156934586775

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1\times {\mathrm{1951}}^1$

素因数の和:3217

約数の個数: 96

約数和(自身を含む): 277445099520

約数和(自身を除く): 120510512745

約数列:

[1, 3, 5, 15, 25, 29, 31, 75, 87, 93, 145, 155, 435, 465, 725, 775, 899, 1193, 1951, 2175, 2325, 2697, 3579, 4495, 5853, 5965, 9755, 13485, 17895, 22475, 29265, 29825, 34597, 36983, 48775, 56579, 60481, 67425, 89475, 103791, 110949, 146325, 169737, 172985, 181443, 184915, 282895, 302405, 518955, 554745, 848685, 864925, 907215, 924575, 1072507, 1414475, 1512025, 1753949, 2327543, 2594775, 2773725, 3217521, 4243425, 4536075, 5261847, 5362535, 6982629, 8769745, 11637715, 16087605, 26309235, 26812675, 34913145, 43848725, 58188575, 67498747, 72153833, 80438025, 131546175, 174565725, 202496241, 216461499, 337493735, 360769165, 1012481205, 1082307495, 1687468675, 1803845825, 2092461157, 5062406025, 5411537475, 6277383471, 10462305785, 31386917355, 52311528925, 156934586775]

約数ペア:

[(1, 156934586775), (3, 52311528925), (5, 31386917355), (15, 10462305785), (25, 6277383471), (29, 5411537475), (31, 5062406025), (75, 2092461157), (87, 1803845825), (93, 1687468675), (145, 1082307495), (155, 1012481205), (435, 360769165), (465, 337493735), (725, 216461499), (775, 202496241), (899, 174565725), (1193, 131546175), (1951, 80438025), (2175, 72153833), (2325, 67498747), (2697, 58188575), (3579, 43848725), (4495, 34913145), (5853, 26812675), (5965, 26309235), (9755, 16087605), (13485, 11637715), (17895, 8769745), (22475, 6982629), (29265, 5362535), (29825, 5261847), (34597, 4536075), (36983, 4243425), (48775, 3217521), (56579, 2773725), (60481, 2594775), (67425, 2327543), (89475, 1753949), (103791, 1512025), (110949, 1414475), (146325, 1072507), (169737, 924575), (172985, 907215), (181443, 864925), (184915, 848685), (282895, 554745), (302405, 518955)]