56488575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 114992640

約数和(自身を除く): 58504065

約数列:

[1, 3, 5, 11, 13, 15, 23, 25, 33, 39, 55, 65, 69, 75, 115, 143, 165, 195, 229, 253, 275, 299, 325, 345, 429, 575, 687, 715, 759, 825, 897, 975, 1145, 1265, 1495, 1725, 2145, 2519, 2977, 3289, 3435, 3575, 3795, 4485, 5267, 5725, 6325, 7475, 7557, 8931, 9867, 10725, 12595, 14885, 15801, 16445, 17175, 18975, 22425, 26335, 32747, 37785, 44655, 49335, 57937, 62975, 68471, 74425, 79005, 82225, 98241, 131675, 163735, 173811, 188925, 205413, 223275, 246675, 289685, 342355, 395025, 491205, 753181, 818675, 869055, 1027065, 1448425, 1711775, 2259543, 2456025, 3765905, 4345275, 5135325, 11297715, 18829525, 56488575]

約数ペア:

[(1, 56488575), (3, 18829525), (5, 11297715), (11, 5135325), (13, 4345275), (15, 3765905), (23, 2456025), (25, 2259543), (33, 1711775), (39, 1448425), (55, 1027065), (65, 869055), (69, 818675), (75, 753181), (115, 491205), (143, 395025), (165, 342355), (195, 289685), (229, 246675), (253, 223275), (275, 205413), (299, 188925), (325, 173811), (345, 163735), (429, 131675), (575, 98241), (687, 82225), (715, 79005), (759, 74425), (825, 68471), (897, 62975), (975, 57937), (1145, 49335), (1265, 44655), (1495, 37785), (1725, 32747), (2145, 26335), (2519, 22425), (2977, 18975), (3289, 17175), (3435, 16445), (3575, 15801), (3795, 14885), (4485, 12595), (5267, 10725), (5725, 9867), (6325, 8931), (7475, 7557)]