4525395

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 8667648

約数和(自身を除く): 4142253

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 49, 105, 131, 141, 147, 235, 245, 329, 393, 655, 705, 735, 917, 987, 1645, 1965, 2303, 2751, 4585, 4935, 6157, 6419, 6909, 11515, 13755, 18471, 19257, 30785, 32095, 34545, 43099, 92355, 96285, 129297, 215495, 301693, 646485, 905079, 1508465, 4525395]

約数ペア:

[(1, 4525395), (3, 1508465), (5, 905079), (7, 646485), (15, 301693), (21, 215495), (35, 129297), (47, 96285), (49, 92355), (105, 43099), (131, 34545), (141, 32095), (147, 30785), (235, 19257), (245, 18471), (329, 13755), (393, 11515), (655, 6909), (705, 6419), (735, 6157), (917, 4935), (987, 4585), (1645, 2751), (1965, 2303)]