15112965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4643}}^1$

素因数の和:4689

約数の個数: 32

約数和(自身を含む): 28532736

約数和(自身を除く): 13419771

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 4643, 13929, 23215, 32501, 69645, 97503, 143933, 162505, 431799, 487515, 719665, 1007531, 2158995, 3022593, 5037655, 15112965]

約数ペア:

[(1, 15112965), (3, 5037655), (5, 3022593), (7, 2158995), (15, 1007531), (21, 719665), (31, 487515), (35, 431799), (93, 162505), (105, 143933), (155, 97503), (217, 69645), (465, 32501), (651, 23215), (1085, 13929), (3255, 4643)]