15663098495

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{80153}}^1$

素因数の和:80216

約数の個数: 48

約数和(自身を含む): 23026641120

約数和(自身を除く): 7363542625

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 121, 187, 209, 323, 605, 935, 1045, 1615, 2057, 2299, 3553, 10285, 11495, 17765, 39083, 80153, 195415, 400765, 881683, 1362601, 1522907, 4408415, 6813005, 7614535, 9698513, 14988611, 16751977, 25889419, 48492565, 74943055, 83759885, 129447095, 164874721, 184271747, 284783609, 824373605, 921358735, 1423918045, 3132619699, 15663098495]

約数ペア:

[(1, 15663098495), (5, 3132619699), (11, 1423918045), (17, 921358735), (19, 824373605), (55, 284783609), (85, 184271747), (95, 164874721), (121, 129447095), (187, 83759885), (209, 74943055), (323, 48492565), (605, 25889419), (935, 16751977), (1045, 14988611), (1615, 9698513), (2057, 7614535), (2299, 6813005), (3553, 4408415), (10285, 1522907), (11495, 1362601), (17765, 881683), (39083, 400765), (80153, 195415)]