47558875

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 75688704

約数和(自身を除く): 28129829

約数列:

[1, 5, 7, 13, 25, 35, 37, 65, 91, 113, 125, 175, 185, 259, 325, 455, 481, 565, 791, 875, 925, 1295, 1469, 1625, 2275, 2405, 2825, 3367, 3955, 4181, 4625, 6475, 7345, 10283, 11375, 12025, 14125, 16835, 19775, 20905, 29267, 32375, 36725, 51415, 54353, 60125, 84175, 98875, 104525, 146335, 183625, 257075, 271765, 380471, 420875, 522625, 731675, 1285375, 1358825, 1902355, 3658375, 6794125, 9511775, 47558875]

約数ペア:

[(1, 47558875), (5, 9511775), (7, 6794125), (13, 3658375), (25, 1902355), (35, 1358825), (37, 1285375), (65, 731675), (91, 522625), (113, 420875), (125, 380471), (175, 271765), (185, 257075), (259, 183625), (325, 146335), (455, 104525), (481, 98875), (565, 84175), (791, 60125), (875, 54353), (925, 51415), (1295, 36725), (1469, 32375), (1625, 29267), (2275, 20905), (2405, 19775), (2825, 16835), (3367, 14125), (3955, 12025), (4181, 11375), (4625, 10283), (6475, 7345)]