79401565

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 102850560

約数和(自身を除く): 23448995

約数列:

[1, 5, 29, 47, 61, 145, 191, 235, 305, 955, 1363, 1769, 2867, 5539, 6815, 8845, 8977, 11651, 14335, 27695, 44885, 58255, 83143, 260333, 337879, 415715, 547597, 1301665, 1689395, 2737985, 15880313, 79401565]

約数ペア:

[(1, 79401565), (5, 15880313), (29, 2737985), (47, 1689395), (61, 1301665), (145, 547597), (191, 415715), (235, 337879), (305, 260333), (955, 83143), (1363, 58255), (1769, 44885), (2867, 27695), (5539, 14335), (6815, 11651), (8845, 8977)]