15300986625

素因数分解:

$3^2\times 5^3\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1609}}^1$

素因数の和:1816

約数の個数: 96

約数和(自身を含む): 28210291200

約数和(自身を除く): 12909304575

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 79, 107, 125, 225, 237, 321, 375, 395, 535, 711, 963, 1125, 1185, 1605, 1609, 1975, 2675, 3555, 4815, 4827, 5925, 8025, 8045, 8453, 9875, 13375, 14481, 17775, 24075, 24135, 25359, 29625, 40125, 40225, 42265, 72405, 76077, 88875, 120375, 120675, 126795, 127111, 172163, 201125, 211325, 362025, 380385, 381333, 516489, 603375, 633975, 635555, 860815, 1056625, 1143999, 1549467, 1810125, 1901925, 1906665, 2582445, 3169875, 3177775, 4304075, 5719995, 7747335, 9509625, 9533325, 12912225, 13600877, 15888875, 21520375, 28599975, 38736675, 40802631, 47666625, 64561125, 68004385, 122407893, 142999875, 193683375, 204013155, 340021925, 612039465, 1020065775, 1700109625, 3060197325, 5100328875, 15300986625]

約数ペア:

[(1, 15300986625), (3, 5100328875), (5, 3060197325), (9, 1700109625), (15, 1020065775), (25, 612039465), (45, 340021925), (75, 204013155), (79, 193683375), (107, 142999875), (125, 122407893), (225, 68004385), (237, 64561125), (321, 47666625), (375, 40802631), (395, 38736675), (535, 28599975), (711, 21520375), (963, 15888875), (1125, 13600877), (1185, 12912225), (1605, 9533325), (1609, 9509625), (1975, 7747335), (2675, 5719995), (3555, 4304075), (4815, 3177775), (4827, 3169875), (5925, 2582445), (8025, 1906665), (8045, 1901925), (8453, 1810125), (9875, 1549467), (13375, 1143999), (14481, 1056625), (17775, 860815), (24075, 635555), (24135, 633975), (25359, 603375), (29625, 516489), (40125, 381333), (40225, 380385), (42265, 362025), (72405, 211325), (76077, 201125), (88875, 172163), (120375, 127111), (120675, 126795)]