13945578625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6173}}^1$

素因数の和:6283

約数の個数: 64

約数和(自身を含む): 19971753984

約数和(自身を除く): 6026175359

約数列:

[1, 5, 11, 25, 31, 53, 55, 125, 155, 265, 275, 341, 583, 775, 1325, 1375, 1643, 1705, 2915, 3875, 6173, 6625, 8215, 8525, 14575, 18073, 30865, 41075, 42625, 67903, 72875, 90365, 154325, 191363, 205375, 327169, 339515, 451825, 771625, 956815, 1635845, 1697575, 2104993, 2259125, 3598859, 4784075, 8179225, 8487875, 10142239, 10524965, 17994295, 23920375, 40896125, 50711195, 52624825, 89971475, 111564629, 253555975, 263124125, 449857375, 557823145, 1267779875, 2789115725, 13945578625]

約数ペア:

[(1, 13945578625), (5, 2789115725), (11, 1267779875), (25, 557823145), (31, 449857375), (53, 263124125), (55, 253555975), (125, 111564629), (155, 89971475), (265, 52624825), (275, 50711195), (341, 40896125), (583, 23920375), (775, 17994295), (1325, 10524965), (1375, 10142239), (1643, 8487875), (1705, 8179225), (2915, 4784075), (3875, 3598859), (6173, 2259125), (6625, 2104993), (8215, 1697575), (8525, 1635845), (14575, 956815), (18073, 771625), (30865, 451825), (41075, 339515), (42625, 327169), (67903, 205375), (72875, 191363), (90365, 154325)]