229697325

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 495593280

約数和(自身を除く): 265895955

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 59, 65, 75, 99, 117, 121, 143, 165, 177, 195, 225, 275, 295, 325, 363, 429, 495, 531, 585, 605, 649, 715, 767, 825, 885, 975, 1089, 1287, 1331, 1475, 1573, 1815, 1947, 2145, 2301, 2475, 2655, 2925, 3025, 3245, 3575, 3835, 3993, 4425, 4719, 5445, 5841, 6435, 6655, 6903, 7139, 7865, 8437, 9075, 9735, 10725, 11505, 11979, 13275, 14157, 16225, 17303, 19175, 19965, 21417, 23595, 25311, 27225, 29205, 32175, 33275, 34515, 35695, 39325, 42185, 48675, 51909, 57525, 59895, 64251, 70785, 75933, 78529, 86515, 92807, 99825, 107085, 117975, 126555, 146025, 155727, 172575, 178475, 210925, 235587, 259545, 278421, 299475, 321255, 353925, 379665, 392645, 432575, 464035, 535425, 632775, 706761, 778635, 835263, 1020877, 1177935, 1297725, 1392105, 1606275, 1898325, 1963225, 2320175, 3062631, 3533805, 3893175, 4176315, 5104385, 5889675, 6960525, 9187893, 15313155, 17669025, 20881575, 25521925, 45939465, 76565775, 229697325]

約数ペア:

[(1, 229697325), (3, 76565775), (5, 45939465), (9, 25521925), (11, 20881575), (13, 17669025), (15, 15313155), (25, 9187893), (33, 6960525), (39, 5889675), (45, 5104385), (55, 4176315), (59, 3893175), (65, 3533805), (75, 3062631), (99, 2320175), (117, 1963225), (121, 1898325), (143, 1606275), (165, 1392105), (177, 1297725), (195, 1177935), (225, 1020877), (275, 835263), (295, 778635), (325, 706761), (363, 632775), (429, 535425), (495, 464035), (531, 432575), (585, 392645), (605, 379665), (649, 353925), (715, 321255), (767, 299475), (825, 278421), (885, 259545), (975, 235587), (1089, 210925), (1287, 178475), (1331, 172575), (1475, 155727), (1573, 146025), (1815, 126555), (1947, 117975), (2145, 107085), (2301, 99825), (2475, 92807), (2655, 86515), (2925, 78529), (3025, 75933), (3245, 70785), (3575, 64251), (3835, 59895), (3993, 57525), (4425, 51909), (4719, 48675), (5445, 42185), (5841, 39325), (6435, 35695), (6655, 34515), (6903, 33275), (7139, 32175), (7865, 29205), (8437, 27225), (9075, 25311), (9735, 23595), (10725, 21417), (11505, 19965), (11979, 19175), (13275, 17303), (14157, 16225)]