201317357645

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1\times {\mathrm{33149}}^1$

素因数の和:33845

約数の個数: 32

約数和(自身を含む): 252886233600

約数和(自身を除く): 51568875955

約数列:

[1, 5, 43, 47, 215, 235, 601, 2021, 3005, 10105, 25843, 28247, 33149, 129215, 141235, 165745, 1214621, 1425407, 1558003, 6073105, 7127035, 7790015, 19922549, 66994129, 99612745, 334970645, 856669607, 936359803, 4283348035, 4681799015, 40263471529, 201317357645]

約数ペア:

[(1, 201317357645), (5, 40263471529), (43, 4681799015), (47, 4283348035), (215, 936359803), (235, 856669607), (601, 334970645), (2021, 99612745), (3005, 66994129), (10105, 19922549), (25843, 7790015), (28247, 7127035), (33149, 6073105), (129215, 1558003), (141235, 1425407), (165745, 1214621)]