832258125

素因数分解:

$3^3\times 5^4\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:509

約数の個数: 80

約数和(自身を含む): 1555752000

約数和(自身を除く): 723493875

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 149, 225, 331, 375, 447, 625, 675, 745, 993, 1125, 1341, 1655, 1875, 2235, 2979, 3375, 3725, 4023, 4965, 5625, 6705, 8275, 8937, 11175, 14895, 16875, 18625, 20115, 24825, 33525, 41375, 44685, 49319, 55875, 74475, 93125, 100575, 124125, 147957, 167625, 206875, 223425, 246595, 279375, 372375, 443871, 502875, 620625, 739785, 838125, 1117125, 1232975, 1331613, 1861875, 2219355, 2514375, 3698925, 5585625, 6164875, 6658065, 11096775, 18494625, 30824375, 33290325, 55483875, 92473125, 166451625, 277419375, 832258125]

約数ペア:

[(1, 832258125), (3, 277419375), (5, 166451625), (9, 92473125), (15, 55483875), (25, 33290325), (27, 30824375), (45, 18494625), (75, 11096775), (125, 6658065), (135, 6164875), (149, 5585625), (225, 3698925), (331, 2514375), (375, 2219355), (447, 1861875), (625, 1331613), (675, 1232975), (745, 1117125), (993, 838125), (1125, 739785), (1341, 620625), (1655, 502875), (1875, 443871), (2235, 372375), (2979, 279375), (3375, 246595), (3725, 223425), (4023, 206875), (4965, 167625), (5625, 147957), (6705, 124125), (8275, 100575), (8937, 93125), (11175, 74475), (14895, 55875), (16875, 49319), (18625, 44685), (20115, 41375), (24825, 33525)]