46437625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 67734576

約数和(自身を除く): 21296951

約数列:

[1, 5, 13, 17, 25, 41, 65, 85, 125, 205, 221, 325, 425, 533, 697, 1025, 1105, 1625, 1681, 2125, 2665, 3485, 5125, 5525, 8405, 9061, 13325, 17425, 21853, 27625, 28577, 42025, 45305, 66625, 87125, 109265, 142885, 210125, 226525, 371501, 546325, 714425, 1132625, 1857505, 2731625, 3572125, 9287525, 46437625]

約数ペア:

[(1, 46437625), (5, 9287525), (13, 3572125), (17, 2731625), (25, 1857505), (41, 1132625), (65, 714425), (85, 546325), (125, 371501), (205, 226525), (221, 210125), (325, 142885), (425, 109265), (533, 87125), (697, 66625), (1025, 45305), (1105, 42025), (1625, 28577), (1681, 27625), (2125, 21853), (2665, 17425), (3485, 13325), (5125, 9061), (5525, 8405)]