16187819305

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{2797}}^1$

素因数の和:3034

約数の個数: 64

約数和(自身を含む): 24020001792

約数和(自身を除く): 7832182487

約数列:

[1, 5, 7, 17, 35, 71, 85, 119, 137, 355, 497, 595, 685, 959, 1207, 2329, 2485, 2797, 4795, 6035, 8449, 9727, 11645, 13985, 16303, 19579, 42245, 47549, 48635, 68089, 81515, 97895, 165359, 198587, 237745, 332843, 340445, 383189, 826795, 992935, 1157513, 1390109, 1664215, 1915945, 2682323, 3375979, 5787565, 6514213, 6950545, 13411615, 16879895, 23631853, 27206419, 32571065, 45599491, 118159265, 136032095, 190444933, 227997455, 462509123, 952224665, 2312545615, 3237563861, 16187819305]

約数ペア:

[(1, 16187819305), (5, 3237563861), (7, 2312545615), (17, 952224665), (35, 462509123), (71, 227997455), (85, 190444933), (119, 136032095), (137, 118159265), (355, 45599491), (497, 32571065), (595, 27206419), (685, 23631853), (959, 16879895), (1207, 13411615), (2329, 6950545), (2485, 6514213), (2797, 5787565), (4795, 3375979), (6035, 2682323), (8449, 1915945), (9727, 1664215), (11645, 1390109), (13985, 1157513), (16303, 992935), (19579, 826795), (42245, 383189), (47549, 340445), (48635, 332843), (68089, 237745), (81515, 198587), (97895, 165359)]