83234125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 124540416

約数和(自身を除く): 41306291

約数列:

[1, 5, 13, 17, 23, 25, 65, 85, 115, 125, 131, 221, 299, 325, 391, 425, 575, 655, 1105, 1495, 1625, 1703, 1955, 2125, 2227, 2875, 3013, 3275, 5083, 5525, 7475, 8515, 9775, 11135, 15065, 16375, 25415, 27625, 28951, 37375, 39169, 42575, 48875, 51221, 55675, 75325, 127075, 144755, 195845, 212875, 256105, 278375, 376625, 635375, 665873, 723775, 979225, 1280525, 3329365, 3618875, 4896125, 6402625, 16646825, 83234125]

約数ペア:

[(1, 83234125), (5, 16646825), (13, 6402625), (17, 4896125), (23, 3618875), (25, 3329365), (65, 1280525), (85, 979225), (115, 723775), (125, 665873), (131, 635375), (221, 376625), (299, 278375), (325, 256105), (391, 212875), (425, 195845), (575, 144755), (655, 127075), (1105, 75325), (1495, 55675), (1625, 51221), (1703, 48875), (1955, 42575), (2125, 39169), (2227, 37375), (2875, 28951), (3013, 27625), (3275, 25415), (5083, 16375), (5525, 15065), (7475, 11135), (8515, 9775)]