738001825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{4253}}^1$

素因数の和:4905

約数の個数: 24

約数和(自身を含む): 1000132416

約数和(自身を除く): 262130591

約数列:

[1, 5, 11, 25, 55, 275, 631, 3155, 4253, 6941, 15775, 21265, 34705, 46783, 106325, 173525, 233915, 1169575, 2683643, 13418215, 29520073, 67091075, 147600365, 738001825]

約数ペア:

[(1, 738001825), (5, 147600365), (11, 67091075), (25, 29520073), (55, 13418215), (275, 2683643), (631, 1169575), (3155, 233915), (4253, 173525), (6941, 106325), (15775, 46783), (21265, 34705)]