2214791025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{10657}}^1$

素因数の和:10850

約数の個数: 48

約数和(自身を含む): 3901339584

約数和(自身を除く): 1686548559

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 163, 255, 425, 489, 815, 1275, 2445, 2771, 4075, 8313, 10657, 12225, 13855, 31971, 41565, 53285, 69275, 159855, 181169, 207825, 266425, 543507, 799275, 905845, 1737091, 2717535, 4529225, 5211273, 8685455, 13587675, 26056365, 29530547, 43427275, 88591641, 130281825, 147652735, 442958205, 738263675, 2214791025]

約数ペア:

[(1, 2214791025), (3, 738263675), (5, 442958205), (15, 147652735), (17, 130281825), (25, 88591641), (51, 43427275), (75, 29530547), (85, 26056365), (163, 13587675), (255, 8685455), (425, 5211273), (489, 4529225), (815, 2717535), (1275, 1737091), (2445, 905845), (2771, 799275), (4075, 543507), (8313, 266425), (10657, 207825), (12225, 181169), (13855, 159855), (31971, 69275), (41565, 53285)]