172796179535

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{846397}}^1$

素因数の和:846735

約数の個数: 32

約数和(自身を含む): 250262960640

約数和(自身を除く): 77466781105

約数列:

[1, 5, 7, 19, 35, 95, 133, 307, 665, 1535, 2149, 5833, 10745, 29165, 40831, 204155, 846397, 4231985, 5924779, 16081543, 29623895, 80407715, 112570801, 259843879, 562854005, 1299219395, 1818907153, 4937033701, 9094535765, 24685168505, 34559235907, 172796179535]

約数ペア:

[(1, 172796179535), (5, 34559235907), (7, 24685168505), (19, 9094535765), (35, 4937033701), (95, 1818907153), (133, 1299219395), (307, 562854005), (665, 259843879), (1535, 112570801), (2149, 80407715), (5833, 29623895), (10745, 16081543), (29165, 5924779), (40831, 4231985), (204155, 846397)]