147907045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6673}}^1$

素因数の和:6733

約数の個数: 32

約数和(自身を含む): 215276544

約数和(自身を除く): 67369499

約数列:

[1, 5, 11, 13, 31, 55, 65, 143, 155, 341, 403, 715, 1705, 2015, 4433, 6673, 22165, 33365, 73403, 86749, 206863, 367015, 433745, 954239, 1034315, 2275493, 2689219, 4771195, 11377465, 13446095, 29581409, 147907045]

約数ペア:

[(1, 147907045), (5, 29581409), (11, 13446095), (13, 11377465), (31, 4771195), (55, 2689219), (65, 2275493), (143, 1034315), (155, 954239), (341, 433745), (403, 367015), (715, 206863), (1705, 86749), (2015, 73403), (4433, 33365), (6673, 22165)]