49972179405

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{195969331}}^1$

素因数の和:195969356

約数の個数: 16

約数和(自身を含む): 84658751424

約数和(自身を除く): 34686572019

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 195969331, 587907993, 979846655, 2939539965, 3331478627, 9994435881, 16657393135, 49972179405]

約数ペア:

[(1, 49972179405), (3, 16657393135), (5, 9994435881), (15, 3331478627), (17, 2939539965), (51, 979846655), (85, 587907993), (255, 195969331)]