15671529225

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2137}}^1\times {\mathrm{2963}}^1$

素因数の和:5127

約数の個数: 72

約数和(自身を含む): 30645886752

約数和(自身を除く): 14974357527

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2137, 2475, 2963, 6411, 8889, 10685, 14815, 19233, 23507, 26667, 32055, 32593, 44445, 53425, 70521, 74075, 96165, 97779, 117535, 133335, 160275, 162965, 211563, 222225, 293337, 352605, 480825, 488895, 587675, 666675, 814825, 1057815, 1466685, 1763025, 2444475, 5289075, 6331931, 7333425, 18995793, 31659655, 56987379, 69651241, 94978965, 158298275, 208953723, 284936895, 348256205, 474894825, 626861169, 1044768615, 1424684475, 1741281025, 3134305845, 5223843075, 15671529225]

約数ペア:

[(1, 15671529225), (3, 5223843075), (5, 3134305845), (9, 1741281025), (11, 1424684475), (15, 1044768615), (25, 626861169), (33, 474894825), (45, 348256205), (55, 284936895), (75, 208953723), (99, 158298275), (165, 94978965), (225, 69651241), (275, 56987379), (495, 31659655), (825, 18995793), (2137, 7333425), (2475, 6331931), (2963, 5289075), (6411, 2444475), (8889, 1763025), (10685, 1466685), (14815, 1057815), (19233, 814825), (23507, 666675), (26667, 587675), (32055, 488895), (32593, 480825), (44445, 352605), (53425, 293337), (70521, 222225), (74075, 211563), (96165, 162965), (97779, 160275), (117535, 133335)]