47103875

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 74850048

約数和(自身を除く): 27746173

約数列:

[1, 5, 7, 13, 25, 35, 41, 65, 91, 101, 125, 175, 205, 287, 325, 455, 505, 533, 707, 875, 1025, 1313, 1435, 1625, 2275, 2525, 2665, 3535, 3731, 4141, 5125, 6565, 7175, 9191, 11375, 12625, 13325, 17675, 18655, 20705, 28987, 32825, 35875, 45955, 53833, 66625, 88375, 93275, 103525, 144935, 164125, 229775, 269165, 376831, 466375, 517625, 724675, 1148875, 1345825, 1884155, 3623375, 6729125, 9420775, 47103875]

約数ペア:

[(1, 47103875), (5, 9420775), (7, 6729125), (13, 3623375), (25, 1884155), (35, 1345825), (41, 1148875), (65, 724675), (91, 517625), (101, 466375), (125, 376831), (175, 269165), (205, 229775), (287, 164125), (325, 144935), (455, 103525), (505, 93275), (533, 88375), (707, 66625), (875, 53833), (1025, 45955), (1313, 35875), (1435, 32825), (1625, 28987), (2275, 20705), (2525, 18655), (2665, 17675), (3535, 13325), (3731, 12625), (4141, 11375), (5125, 9191), (6565, 7175)]