475366875

素因数分解:

$3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 80

約数和(自身を含む): 843330048

約数和(自身を除く): 367963173

約数列:

[1, 3, 5, 15, 23, 25, 69, 73, 75, 115, 125, 151, 219, 345, 365, 375, 453, 575, 625, 755, 1095, 1679, 1725, 1825, 1875, 2265, 2875, 3473, 3775, 5037, 5475, 8395, 8625, 9125, 10419, 11023, 11325, 14375, 17365, 18875, 25185, 27375, 33069, 41975, 43125, 45625, 52095, 55115, 56625, 86825, 94375, 125925, 136875, 165345, 209875, 253529, 260475, 275575, 283125, 434125, 629625, 760587, 826725, 1049375, 1267645, 1302375, 1377875, 2170625, 3148125, 3802935, 4133625, 6338225, 6511875, 6889375, 19014675, 20668125, 31691125, 95073375, 158455625, 475366875]

約数ペア:

[(1, 475366875), (3, 158455625), (5, 95073375), (15, 31691125), (23, 20668125), (25, 19014675), (69, 6889375), (73, 6511875), (75, 6338225), (115, 4133625), (125, 3802935), (151, 3148125), (219, 2170625), (345, 1377875), (365, 1302375), (375, 1267645), (453, 1049375), (575, 826725), (625, 760587), (755, 629625), (1095, 434125), (1679, 283125), (1725, 275575), (1825, 260475), (1875, 253529), (2265, 209875), (2875, 165345), (3473, 136875), (3775, 125925), (5037, 94375), (5475, 86825), (8395, 56625), (8625, 55115), (9125, 52095), (10419, 45625), (11023, 43125), (11325, 41975), (14375, 33069), (17365, 27375), (18875, 25185)]