47255625

素因数分解:

$3^2\times 5^4\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:328

約数の個数: 60

約数和(自身を含む): 88371712

約数和(自身を除く): 41116087

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 125, 155, 225, 271, 279, 375, 465, 625, 775, 813, 1125, 1355, 1395, 1875, 2325, 2439, 3875, 4065, 5625, 6775, 6975, 8401, 11625, 12195, 19375, 20325, 25203, 33875, 34875, 42005, 58125, 60975, 75609, 101625, 126015, 169375, 174375, 210025, 304875, 378045, 508125, 630075, 1050125, 1524375, 1890225, 3150375, 5250625, 9451125, 15751875, 47255625]

約数ペア:

[(1, 47255625), (3, 15751875), (5, 9451125), (9, 5250625), (15, 3150375), (25, 1890225), (31, 1524375), (45, 1050125), (75, 630075), (93, 508125), (125, 378045), (155, 304875), (225, 210025), (271, 174375), (279, 169375), (375, 126015), (465, 101625), (625, 75609), (775, 60975), (813, 58125), (1125, 42005), (1355, 34875), (1395, 33875), (1875, 25203), (2325, 20325), (2439, 19375), (3875, 12195), (4065, 11625), (5625, 8401), (6775, 6975)]