201625655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{5399}}^1$

素因数の和:5519

約数の個数: 32

約数和(自身を含む): 304819200

約数和(自身を除く): 103193545

約数列:

[1, 5, 7, 11, 35, 55, 77, 97, 385, 485, 679, 1067, 3395, 5335, 5399, 7469, 26995, 37345, 37793, 59389, 188965, 296945, 415723, 523703, 2078615, 2618515, 3665921, 5760733, 18329605, 28803665, 40325131, 201625655]

約数ペア:

[(1, 201625655), (5, 40325131), (7, 28803665), (11, 18329605), (35, 5760733), (55, 3665921), (77, 2618515), (97, 2078615), (385, 523703), (485, 415723), (679, 296945), (1067, 188965), (3395, 59389), (5335, 37793), (5399, 37345), (7469, 26995)]