8045497125

素因数分解:

$3^4\times 5^3\times {\mathrm{149}}^1\times {\mathrm{5333}}^1$

素因数の和:5509

約数の個数: 80

約数和(自身を含む): 15102687600

約数和(自身を除く): 7057190475

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 149, 225, 375, 405, 447, 675, 745, 1125, 1341, 2025, 2235, 3375, 3725, 4023, 5333, 6705, 10125, 11175, 12069, 15999, 18625, 20115, 26665, 33525, 47997, 55875, 60345, 79995, 100575, 133325, 143991, 167625, 239985, 301725, 399975, 431973, 502875, 666625, 719955, 794617, 1199925, 1508625, 1999875, 2159865, 2383851, 3599775, 3973085, 5999625, 7151553, 10799325, 11919255, 17998875, 19865425, 21454659, 35757765, 53996625, 59596275, 64363977, 99327125, 107273295, 178788825, 297981375, 321819885, 536366475, 893944125, 1609099425, 2681832375, 8045497125]

約数ペア:

[(1, 8045497125), (3, 2681832375), (5, 1609099425), (9, 893944125), (15, 536366475), (25, 321819885), (27, 297981375), (45, 178788825), (75, 107273295), (81, 99327125), (125, 64363977), (135, 59596275), (149, 53996625), (225, 35757765), (375, 21454659), (405, 19865425), (447, 17998875), (675, 11919255), (745, 10799325), (1125, 7151553), (1341, 5999625), (2025, 3973085), (2235, 3599775), (3375, 2383851), (3725, 2159865), (4023, 1999875), (5333, 1508625), (6705, 1199925), (10125, 794617), (11175, 719955), (12069, 666625), (15999, 502875), (18625, 431973), (20115, 399975), (26665, 301725), (33525, 239985), (47997, 167625), (55875, 143991), (60345, 133325), (79995, 100575)]