3955135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 5529600

約数和(自身を除く): 1574465

約数列:

[1, 5, 17, 19, 31, 79, 85, 95, 155, 323, 395, 527, 589, 1343, 1501, 1615, 2449, 2635, 2945, 6715, 7505, 10013, 12245, 25517, 41633, 46531, 50065, 127585, 208165, 232655, 791027, 3955135]

約数ペア:

[(1, 3955135), (5, 791027), (17, 232655), (19, 208165), (31, 127585), (79, 50065), (85, 46531), (95, 41633), (155, 25517), (323, 12245), (395, 10013), (527, 7505), (589, 6715), (1343, 2945), (1501, 2635), (1615, 2449)]