55667955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 106380288

約数和(自身を除く): 50712333

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 67, 105, 123, 193, 201, 205, 287, 335, 469, 579, 615, 861, 965, 1005, 1351, 1407, 1435, 2345, 2747, 2895, 4053, 4305, 6755, 7035, 7913, 8241, 12931, 13735, 19229, 20265, 23739, 38793, 39565, 41205, 55391, 57687, 64655, 90517, 96145, 118695, 166173, 193965, 271551, 276955, 288435, 452585, 530171, 830865, 1357755, 1590513, 2650855, 3711197, 7952565, 11133591, 18555985, 55667955]

約数ペア:

[(1, 55667955), (3, 18555985), (5, 11133591), (7, 7952565), (15, 3711197), (21, 2650855), (35, 1590513), (41, 1357755), (67, 830865), (105, 530171), (123, 452585), (193, 288435), (201, 276955), (205, 271551), (287, 193965), (335, 166173), (469, 118695), (579, 96145), (615, 90517), (861, 64655), (965, 57687), (1005, 55391), (1351, 41205), (1407, 39565), (1435, 38793), (2345, 23739), (2747, 20265), (2895, 19229), (4053, 13735), (4305, 12931), (6755, 8241), (7035, 7913)]