1285745006451

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{30427}}^1$

素因数の和:30589

約数の個数: 64

約数和(自身を含む): 1890761840640

約数和(自身を除く): 605016834189

約数列:

[1, 3, 17, 47, 51, 61, 141, 183, 289, 799, 867, 1037, 2397, 2867, 3111, 4913, 8601, 13583, 14739, 17629, 30427, 40749, 48739, 52887, 91281, 146217, 230911, 299693, 517259, 692733, 828563, 899079, 1430069, 1551777, 1856047, 2485689, 4290207, 5568141, 8793403, 14085571, 24311173, 26380209, 31552799, 42256713, 72933519, 87234209, 94658397, 149487851, 261702627, 413289941, 448463553, 536397583, 1239869823, 1482981553, 1609192749, 4448944659, 7025928997, 9118758911, 21077786991, 25210686401, 27356276733, 75632059203, 428581668817, 1285745006451]

約数ペア:

[(1, 1285745006451), (3, 428581668817), (17, 75632059203), (47, 27356276733), (51, 25210686401), (61, 21077786991), (141, 9118758911), (183, 7025928997), (289, 4448944659), (799, 1609192749), (867, 1482981553), (1037, 1239869823), (2397, 536397583), (2867, 448463553), (3111, 413289941), (4913, 261702627), (8601, 149487851), (13583, 94658397), (14739, 87234209), (17629, 72933519), (30427, 42256713), (40749, 31552799), (48739, 26380209), (52887, 24311173), (91281, 14085571), (146217, 8793403), (230911, 5568141), (299693, 4290207), (517259, 2485689), (692733, 1856047), (828563, 1551777), (899079, 1430069)]