70293045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4519}}^1$

素因数の和:4605

約数の個数: 32

約数和(自身を含む): 121063680

約数和(自身を除く): 50770635

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 3111, 4519, 5185, 13557, 15555, 22595, 67785, 76823, 230469, 275659, 384115, 826977, 1152345, 1378295, 4134885, 4686203, 14058609, 23431015, 70293045]

約数ペア:

[(1, 70293045), (3, 23431015), (5, 14058609), (15, 4686203), (17, 4134885), (51, 1378295), (61, 1152345), (85, 826977), (183, 384115), (255, 275659), (305, 230469), (915, 76823), (1037, 67785), (3111, 22595), (4519, 15555), (5185, 13557)]