70199605

素因数分解:

$5^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{821}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 98393400

約数和(自身を除く): 28193795

約数列:

[1, 5, 7, 35, 49, 245, 349, 821, 1745, 2443, 4105, 5747, 12215, 17101, 28735, 40229, 85505, 201145, 286529, 1432645, 2005703, 10028515, 14039921, 70199605]

約数ペア:

[(1, 70199605), (5, 14039921), (7, 10028515), (35, 2005703), (49, 1432645), (245, 286529), (349, 201145), (821, 85505), (1745, 40229), (2443, 28735), (4105, 17101), (5747, 12215)]