25193550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3169}}^1$

素因数の和:3237

約数の個数: 48

約数和(自身を含む): 63678960

約数和(自身を除く): 38485410

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3169, 3975, 6338, 7950, 9507, 15845, 19014, 31690, 47535, 79225, 95070, 158450, 167957, 237675, 335914, 475350, 503871, 839785, 1007742, 1679570, 2519355, 4198925, 5038710, 8397850, 12596775, 25193550]

約数ペア:

[(1, 25193550), (2, 12596775), (3, 8397850), (5, 5038710), (6, 4198925), (10, 2519355), (15, 1679570), (25, 1007742), (30, 839785), (50, 503871), (53, 475350), (75, 335914), (106, 237675), (150, 167957), (159, 158450), (265, 95070), (318, 79225), (530, 47535), (795, 31690), (1325, 19014), (1590, 15845), (2650, 9507), (3169, 7950), (3975, 6338)]