1210498575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1913}}^1$

素因数の和:2009

約数の個数: 96

約数和(自身を含む): 2392346880

約数和(自身を除く): 1181848305

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 59, 65, 75, 143, 165, 177, 195, 275, 295, 325, 429, 649, 715, 767, 825, 885, 975, 1475, 1913, 1947, 2145, 2301, 3245, 3575, 3835, 4425, 5739, 8437, 9565, 9735, 10725, 11505, 16225, 19175, 21043, 24869, 25311, 28695, 42185, 47825, 48675, 57525, 63129, 74607, 105215, 112867, 124345, 126555, 143475, 210925, 273559, 315645, 338601, 373035, 526075, 564335, 621725, 632775, 820677, 1241537, 1367795, 1467271, 1578225, 1693005, 1865175, 2821675, 3724611, 4103385, 4401813, 6207685, 6838975, 7336355, 8465025, 16139981, 18623055, 20516925, 22009065, 31038425, 36681775, 48419943, 80699905, 93115275, 110045325, 242099715, 403499525, 1210498575]

約数ペア:

[(1, 1210498575), (3, 403499525), (5, 242099715), (11, 110045325), (13, 93115275), (15, 80699905), (25, 48419943), (33, 36681775), (39, 31038425), (55, 22009065), (59, 20516925), (65, 18623055), (75, 16139981), (143, 8465025), (165, 7336355), (177, 6838975), (195, 6207685), (275, 4401813), (295, 4103385), (325, 3724611), (429, 2821675), (649, 1865175), (715, 1693005), (767, 1578225), (825, 1467271), (885, 1367795), (975, 1241537), (1475, 820677), (1913, 632775), (1947, 621725), (2145, 564335), (2301, 526075), (3245, 373035), (3575, 338601), (3835, 315645), (4425, 273559), (5739, 210925), (8437, 143475), (9565, 126555), (9735, 124345), (10725, 112867), (11505, 105215), (16225, 74607), (19175, 63129), (21043, 57525), (24869, 48675), (25311, 47825), (28695, 42185)]