8078202275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{28603}}^1$

素因数の和:28716

約数の個数: 48

約数和(自身を含む): 11917570560

約数和(自身を除く): 3839368285

約数列:

[1, 5, 11, 13, 25, 55, 65, 79, 143, 275, 325, 395, 715, 869, 1027, 1975, 3575, 4345, 5135, 11297, 21725, 25675, 28603, 56485, 143015, 282425, 314633, 371839, 715075, 1573165, 1859195, 2259637, 4090229, 7865825, 9295975, 11298185, 20451145, 24856007, 29375281, 56490925, 102255725, 124280035, 146876405, 323128091, 621400175, 734382025, 1615640455, 8078202275]

約数ペア:

[(1, 8078202275), (5, 1615640455), (11, 734382025), (13, 621400175), (25, 323128091), (55, 146876405), (65, 124280035), (79, 102255725), (143, 56490925), (275, 29375281), (325, 24856007), (395, 20451145), (715, 11298185), (869, 9295975), (1027, 7865825), (1975, 4090229), (3575, 2259637), (4345, 1859195), (5135, 1573165), (11297, 715075), (21725, 371839), (25675, 314633), (28603, 282425), (56485, 143015)]