1080521775

素因数分解:

$3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{11353}}^1$

素因数の和:11422

約数の個数: 60

約数和(自身を含む): 2044264992

約数和(自身を除く): 963743217

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 81, 135, 141, 225, 235, 405, 423, 675, 705, 1175, 1269, 2025, 2115, 3525, 3807, 6345, 10575, 11353, 19035, 31725, 34059, 56765, 95175, 102177, 170295, 283825, 306531, 510885, 533591, 851475, 919593, 1532655, 1600773, 2554425, 2667955, 4597965, 4802319, 7663275, 8003865, 13339775, 14406957, 22989825, 24011595, 40019325, 43220871, 72034785, 120057975, 216104355, 360173925, 1080521775]

約数ペア:

[(1, 1080521775), (3, 360173925), (5, 216104355), (9, 120057975), (15, 72034785), (25, 43220871), (27, 40019325), (45, 24011595), (47, 22989825), (75, 14406957), (81, 13339775), (135, 8003865), (141, 7663275), (225, 4802319), (235, 4597965), (405, 2667955), (423, 2554425), (675, 1600773), (705, 1532655), (1175, 919593), (1269, 851475), (2025, 533591), (2115, 510885), (3525, 306531), (3807, 283825), (6345, 170295), (10575, 102177), (11353, 95175), (19035, 56765), (31725, 34059)]