156743113425

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{389981}}^1$

素因数の和:390250

約数の個数: 48

約数和(自身を含む): 271577225088

約数和(自身を除く): 114834111663

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 233, 345, 575, 699, 1165, 1725, 3495, 5359, 5825, 16077, 17475, 26795, 80385, 133975, 389981, 401925, 1169943, 1949905, 5849715, 8969563, 9749525, 26908689, 29248575, 44847815, 90865573, 134543445, 224239075, 272596719, 454327865, 672717225, 1362983595, 2089908179, 2271639325, 6269724537, 6814917975, 10449540895, 31348622685, 52247704475, 156743113425]

約数ペア:

[(1, 156743113425), (3, 52247704475), (5, 31348622685), (15, 10449540895), (23, 6814917975), (25, 6269724537), (69, 2271639325), (75, 2089908179), (115, 1362983595), (233, 672717225), (345, 454327865), (575, 272596719), (699, 224239075), (1165, 134543445), (1725, 90865573), (3495, 44847815), (5359, 29248575), (5825, 26908689), (16077, 9749525), (17475, 8969563), (26795, 5849715), (80385, 1949905), (133975, 1169943), (389981, 401925)]