370904235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{19609}}^1$

素因数の和:19727

約数の個数: 32

約数和(自身を含む): 645718080

約数和(自身を除く): 274813845

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 195, 291, 485, 1261, 1455, 3783, 6305, 18915, 19609, 58827, 98045, 254917, 294135, 764751, 1274585, 1902073, 3823755, 5706219, 9510365, 24726949, 28531095, 74180847, 123634745, 370904235]

約数ペア:

[(1, 370904235), (3, 123634745), (5, 74180847), (13, 28531095), (15, 24726949), (39, 9510365), (65, 5706219), (97, 3823755), (195, 1902073), (291, 1274585), (485, 764751), (1261, 294135), (1455, 254917), (3783, 98045), (6305, 58827), (18915, 19609)]