15104925

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 31337280

約数和(自身を除く): 16232355

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 33, 45, 51, 55, 75, 85, 99, 153, 165, 187, 225, 255, 275, 359, 425, 495, 561, 765, 825, 935, 1077, 1275, 1683, 1795, 2475, 2805, 3231, 3825, 3949, 4675, 5385, 6103, 8415, 8975, 11847, 14025, 16155, 18309, 19745, 26925, 30515, 35541, 42075, 54927, 59235, 67133, 80775, 91545, 98725, 152575, 177705, 201399, 274635, 296175, 335665, 457725, 604197, 888525, 1006995, 1373175, 1678325, 3020985, 5034975, 15104925]

約数ペア:

[(1, 15104925), (3, 5034975), (5, 3020985), (9, 1678325), (11, 1373175), (15, 1006995), (17, 888525), (25, 604197), (33, 457725), (45, 335665), (51, 296175), (55, 274635), (75, 201399), (85, 177705), (99, 152575), (153, 98725), (165, 91545), (187, 80775), (225, 67133), (255, 59235), (275, 54927), (359, 42075), (425, 35541), (495, 30515), (561, 26925), (765, 19745), (825, 18309), (935, 16155), (1077, 14025), (1275, 11847), (1683, 8975), (1795, 8415), (2475, 6103), (2805, 5385), (3231, 4675), (3825, 3949)]