1515079293

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149993}}^1$

素因数の和:150053

約数の個数: 32

約数和(自身を含む): 2553497856

約数和(自身を除く): 1038418563

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 3367, 10101, 149993, 449979, 1049951, 1949909, 3149853, 5549741, 5849727, 13649363, 16649223, 38848187, 40948089, 72146633, 116544561, 216439899, 505026431, 1515079293]

約数ペア:

[(1, 1515079293), (3, 505026431), (7, 216439899), (13, 116544561), (21, 72146633), (37, 40948089), (39, 38848187), (91, 16649223), (111, 13649363), (259, 5849727), (273, 5549741), (481, 3149853), (777, 1949909), (1443, 1049951), (3367, 449979), (10101, 149993)]