56629335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 52856745

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 131, 161, 179, 345, 393, 483, 537, 655, 805, 895, 917, 1253, 1965, 2415, 2685, 2751, 3013, 3759, 4117, 4585, 6265, 9039, 12351, 13755, 15065, 18795, 20585, 21091, 23449, 28819, 45195, 61755, 63273, 70347, 86457, 105455, 117245, 144095, 164143, 316365, 351735, 432285, 492429, 539327, 820715, 1617981, 2462145, 2696635, 3775289, 8089905, 11325867, 18876445, 56629335]

約数ペア:

[(1, 56629335), (3, 18876445), (5, 11325867), (7, 8089905), (15, 3775289), (21, 2696635), (23, 2462145), (35, 1617981), (69, 820715), (105, 539327), (115, 492429), (131, 432285), (161, 351735), (179, 316365), (345, 164143), (393, 144095), (483, 117245), (537, 105455), (655, 86457), (805, 70347), (895, 63273), (917, 61755), (1253, 45195), (1965, 28819), (2415, 23449), (2685, 21091), (2751, 20585), (3013, 18795), (3759, 15065), (4117, 13755), (4585, 12351), (6265, 9039)]