29378625

素因数分解:

$3^1\times 5^3\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 49296000

約数和(自身を除く): 19917375

約数列:

[1, 3, 5, 15, 25, 75, 125, 157, 375, 471, 499, 785, 1497, 2355, 2495, 3925, 7485, 11775, 12475, 19625, 37425, 58875, 62375, 78343, 187125, 235029, 391715, 1175145, 1958575, 5875725, 9792875, 29378625]

約数ペア:

[(1, 29378625), (3, 9792875), (5, 5875725), (15, 1958575), (25, 1175145), (75, 391715), (125, 235029), (157, 187125), (375, 78343), (471, 62375), (499, 58875), (785, 37425), (1497, 19625), (2355, 12475), (2495, 11775), (3925, 7485)]