156784199265

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1\times {\mathrm{25819}}^1$

素因数の和:27315

約数の個数: 64

約数和(自身を含む): 287928115200

約数和(自身を除く): 131143915935

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 1451, 4185, 4353, 7255, 13059, 21765, 25819, 39177, 44981, 65295, 77457, 129095, 134943, 195885, 224905, 232371, 387285, 404829, 674715, 697113, 800389, 1161855, 1214487, 2024145, 2401167, 3485565, 4001945, 6072435, 7203501, 12005835, 21610503, 36017505, 37463369, 108052515, 112390107, 187316845, 337170321, 561950535, 1011510963, 1161364439, 1685851605, 3484093317, 5057554815, 5806822195, 10452279951, 17420466585, 31356839853, 52261399755, 156784199265]

約数ペア:

[(1, 156784199265), (3, 52261399755), (5, 31356839853), (9, 17420466585), (15, 10452279951), (27, 5806822195), (31, 5057554815), (45, 3484093317), (93, 1685851605), (135, 1161364439), (155, 1011510963), (279, 561950535), (465, 337170321), (837, 187316845), (1395, 112390107), (1451, 108052515), (4185, 37463369), (4353, 36017505), (7255, 21610503), (13059, 12005835), (21765, 7203501), (25819, 6072435), (39177, 4001945), (44981, 3485565), (65295, 2401167), (77457, 2024145), (129095, 1214487), (134943, 1161855), (195885, 800389), (224905, 697113), (232371, 674715), (387285, 404829)]