39325125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 76197888

約数和(自身を除く): 36872763

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 71, 75, 105, 125, 175, 211, 213, 355, 375, 497, 525, 633, 875, 1055, 1065, 1477, 1491, 1775, 2485, 2625, 3165, 4431, 5275, 5325, 7385, 7455, 8875, 12425, 14981, 15825, 22155, 26375, 26625, 36925, 37275, 44943, 62125, 74905, 79125, 104867, 110775, 184625, 186375, 224715, 314601, 374525, 524335, 553875, 1123575, 1573005, 1872625, 2621675, 5617875, 7865025, 13108375, 39325125]

約数ペア:

[(1, 39325125), (3, 13108375), (5, 7865025), (7, 5617875), (15, 2621675), (21, 1872625), (25, 1573005), (35, 1123575), (71, 553875), (75, 524335), (105, 374525), (125, 314601), (175, 224715), (211, 186375), (213, 184625), (355, 110775), (375, 104867), (497, 79125), (525, 74905), (633, 62125), (875, 44943), (1055, 37275), (1065, 36925), (1477, 26625), (1491, 26375), (1775, 22155), (2485, 15825), (2625, 14981), (3165, 12425), (4431, 8875), (5275, 7455), (5325, 7385)]