47231625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:991

約数の個数: 64

約数和(自身を含む): 94648320

約数和(自身を除く): 47416695

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 125, 133, 175, 285, 375, 399, 475, 525, 665, 875, 947, 1425, 1995, 2375, 2625, 2841, 3325, 4735, 6629, 7125, 9975, 14205, 16625, 17993, 19887, 23675, 33145, 49875, 53979, 71025, 89965, 99435, 118375, 125951, 165725, 269895, 355125, 377853, 449825, 497175, 629755, 828625, 1349475, 1889265, 2249125, 2485875, 3148775, 6747375, 9446325, 15743875, 47231625]

約数ペア:

[(1, 47231625), (3, 15743875), (5, 9446325), (7, 6747375), (15, 3148775), (19, 2485875), (21, 2249125), (25, 1889265), (35, 1349475), (57, 828625), (75, 629755), (95, 497175), (105, 449825), (125, 377853), (133, 355125), (175, 269895), (285, 165725), (375, 125951), (399, 118375), (475, 99435), (525, 89965), (665, 71025), (875, 53979), (947, 49875), (1425, 33145), (1995, 23675), (2375, 19887), (2625, 17993), (2841, 16625), (3325, 14205), (4735, 9975), (6629, 7125)]