55746145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7207}}^1$

素因数の和:7249

約数の個数: 32

約数和(自身を含む): 87187968

約数和(自身を除く): 31441823

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 7207, 7735, 36035, 50449, 93691, 122519, 252245, 468455, 612595, 655837, 857633, 1592747, 3279185, 4288165, 7963735, 11149229, 55746145]

約数ペア:

[(1, 55746145), (5, 11149229), (7, 7963735), (13, 4288165), (17, 3279185), (35, 1592747), (65, 857633), (85, 655837), (91, 612595), (119, 468455), (221, 252245), (455, 122519), (595, 93691), (1105, 50449), (1547, 36035), (7207, 7735)]