129861565

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{1693}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 168620760

約数和(自身を除く): 38759195

約数列:

[1, 5, 23, 29, 115, 145, 529, 667, 1693, 2645, 3335, 8465, 15341, 38939, 49097, 76705, 194695, 245485, 895597, 1129231, 4477985, 5646155, 25972313, 129861565]

約数ペア:

[(1, 129861565), (5, 25972313), (23, 5646155), (29, 4477985), (115, 1129231), (145, 895597), (529, 245485), (667, 194695), (1693, 76705), (2645, 49097), (3335, 38939), (8465, 15341)]