1204157045

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71527}}^1$

素因数の和:71589

約数の個数: 32

約数和(自身を含む): 1826539008

約数和(自身を除く): 622381963

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 185, 259, 455, 481, 1295, 2405, 3367, 16835, 71527, 357635, 500689, 929851, 2503445, 2646499, 4649255, 6508957, 13232495, 18525493, 32544785, 34404487, 92627465, 172022435, 240831409, 1204157045]

約数ペア:

[(1, 1204157045), (5, 240831409), (7, 172022435), (13, 92627465), (35, 34404487), (37, 32544785), (65, 18525493), (91, 13232495), (185, 6508957), (259, 4649255), (455, 2646499), (481, 2503445), (1295, 929851), (2405, 500689), (3367, 357635), (16835, 71527)]