15251145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11173}}^1$

素因数の和:11201

約数の個数: 32

約数和(自身を含む): 30035712

約数和(自身を除く): 14784567

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 11173, 33519, 55865, 78211, 145249, 167595, 234633, 391055, 435747, 726245, 1016743, 1173165, 2178735, 3050229, 5083715, 15251145]

約数ペア:

[(1, 15251145), (3, 5083715), (5, 3050229), (7, 2178735), (13, 1173165), (15, 1016743), (21, 726245), (35, 435747), (39, 391055), (65, 234633), (91, 167595), (105, 145249), (195, 78211), (273, 55865), (455, 33519), (1365, 11173)]