201434505

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{220147}}^1$

素因数の和:220216

約数の個数: 16

約数和(自身を含む): 327580224

約数和(自身を除く): 126145719

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 220147, 660441, 1100735, 3302205, 13428967, 40286901, 67144835, 201434505]

約数ペア:

[(1, 201434505), (3, 67144835), (5, 40286901), (15, 13428967), (61, 3302205), (183, 1100735), (305, 660441), (915, 220147)]