119500225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 173238912

約数和(自身を除く): 53738687

約数列:

[1, 5, 13, 17, 25, 43, 65, 85, 215, 221, 325, 425, 503, 559, 731, 1075, 1105, 2515, 2795, 3655, 5525, 6539, 8551, 9503, 12575, 13975, 18275, 21629, 32695, 42755, 47515, 108145, 111163, 163475, 213775, 237575, 281177, 367693, 540725, 555815, 1405885, 1838465, 2779075, 4780009, 7029425, 9192325, 23900045, 119500225]

約数ペア:

[(1, 119500225), (5, 23900045), (13, 9192325), (17, 7029425), (25, 4780009), (43, 2779075), (65, 1838465), (85, 1405885), (215, 555815), (221, 540725), (325, 367693), (425, 281177), (503, 237575), (559, 213775), (731, 163475), (1075, 111163), (1105, 108145), (2515, 47515), (2795, 42755), (3655, 32695), (5525, 21629), (6539, 18275), (8551, 13975), (9503, 12575)]