109555875

素因数分解:

$3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 239016960

約数和(自身を除く): 129461085

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 27, 33, 39, 45, 55, 65, 75, 99, 117, 125, 135, 143, 165, 195, 225, 227, 275, 297, 325, 351, 375, 429, 495, 585, 675, 681, 715, 825, 975, 1125, 1135, 1287, 1375, 1485, 1625, 1755, 2043, 2145, 2475, 2497, 2925, 2951, 3375, 3405, 3575, 3861, 4125, 4875, 5675, 6129, 6435, 7425, 7491, 8775, 8853, 10215, 10725, 12375, 12485, 14625, 14755, 17025, 17875, 19305, 22473, 26559, 28375, 30645, 32175, 32461, 37125, 37455, 43875, 44265, 51075, 53625, 62425, 67419, 73775, 79677, 85125, 96525, 97383, 112365, 132795, 153225, 160875, 162305, 187275, 221325, 255375, 292149, 312125, 337095, 368875, 398385, 482625, 486915, 561825, 663975, 766125, 811525, 876447, 936375, 1106625, 1460745, 1685475, 1991925, 2434575, 2809125, 3319875, 4057625, 4382235, 7303725, 8427375, 9959625, 12172875, 21911175, 36518625, 109555875]

約数ペア:

[(1, 109555875), (3, 36518625), (5, 21911175), (9, 12172875), (11, 9959625), (13, 8427375), (15, 7303725), (25, 4382235), (27, 4057625), (33, 3319875), (39, 2809125), (45, 2434575), (55, 1991925), (65, 1685475), (75, 1460745), (99, 1106625), (117, 936375), (125, 876447), (135, 811525), (143, 766125), (165, 663975), (195, 561825), (225, 486915), (227, 482625), (275, 398385), (297, 368875), (325, 337095), (351, 312125), (375, 292149), (429, 255375), (495, 221325), (585, 187275), (675, 162305), (681, 160875), (715, 153225), (825, 132795), (975, 112365), (1125, 97383), (1135, 96525), (1287, 85125), (1375, 79677), (1485, 73775), (1625, 67419), (1755, 62425), (2043, 53625), (2145, 51075), (2475, 44265), (2497, 43875), (2925, 37455), (2951, 37125), (3375, 32461), (3405, 32175), (3575, 30645), (3861, 28375), (4125, 26559), (4875, 22473), (5675, 19305), (6129, 17875), (6435, 17025), (7425, 14755), (7491, 14625), (8775, 12485), (8853, 12375), (10215, 10725)]