15694728471

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{2069}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 23560243200

約数和(自身を除く): 7865514729

約数列:

[1, 3, 9, 47, 79, 141, 227, 237, 423, 681, 711, 2043, 2069, 3713, 6207, 10669, 11139, 17933, 18621, 32007, 33417, 53799, 96021, 97243, 161397, 163451, 291729, 469663, 490353, 842851, 875187, 1408989, 1471059, 2528553, 4226967, 7585659, 7682197, 22074161, 23046591, 37103377, 66222483, 69139773, 111310131, 198667449, 333930393, 1743858719, 5231576157, 15694728471]

約数ペア:

[(1, 15694728471), (3, 5231576157), (9, 1743858719), (47, 333930393), (79, 198667449), (141, 111310131), (227, 69139773), (237, 66222483), (423, 37103377), (681, 23046591), (711, 22074161), (2043, 7682197), (2069, 7585659), (3713, 4226967), (6207, 2528553), (10669, 1471059), (11139, 1408989), (17933, 875187), (18621, 842851), (32007, 490353), (33417, 469663), (53799, 291729), (96021, 163451), (97243, 161397)]