2885803375

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2371}}^1$

素因数の和:2513

約数の個数: 64

約数和(自身を含む): 4475907072

約数和(自身を除く): 1590103697

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 107, 125, 175, 325, 455, 535, 749, 875, 1391, 1625, 2275, 2371, 2675, 3745, 6955, 9737, 11375, 11855, 13375, 16597, 18725, 30823, 34775, 48685, 59275, 82985, 93625, 154115, 173875, 215761, 243425, 253697, 296375, 414925, 770575, 1078805, 1217125, 1268485, 1775879, 2074625, 3298061, 3852875, 5394025, 6342425, 8879395, 16490305, 23086427, 26970125, 31712125, 44396975, 82451525, 115432135, 221984875, 412257625, 577160675, 2885803375]

約数ペア:

[(1, 2885803375), (5, 577160675), (7, 412257625), (13, 221984875), (25, 115432135), (35, 82451525), (65, 44396975), (91, 31712125), (107, 26970125), (125, 23086427), (175, 16490305), (325, 8879395), (455, 6342425), (535, 5394025), (749, 3852875), (875, 3298061), (1391, 2074625), (1625, 1775879), (2275, 1268485), (2371, 1217125), (2675, 1078805), (3745, 770575), (6955, 414925), (9737, 296375), (11375, 253697), (11855, 243425), (13375, 215761), (16597, 173875), (18725, 154115), (30823, 93625), (34775, 82985), (48685, 59275)]