1055478015

素因数分解:

$3^2\times 5^1\times {\mathrm{2647}}^1\times {\mathrm{8861}}^1$

素因数の和:11519

約数の個数: 24

約数和(自身を含む): 1830392928

約数和(自身を除く): 774914913

約数列:

[1, 3, 5, 9, 15, 45, 2647, 7941, 8861, 13235, 23823, 26583, 39705, 44305, 79749, 119115, 132915, 398745, 23455067, 70365201, 117275335, 211095603, 351826005, 1055478015]

約数ペア:

[(1, 1055478015), (3, 351826005), (5, 211095603), (9, 117275335), (15, 70365201), (45, 23455067), (2647, 398745), (7941, 132915), (8861, 119115), (13235, 79749), (23823, 44305), (26583, 39705)]