104991745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 139345920

約数和(自身を除く): 34354175

約数列:

[1, 5, 17, 29, 85, 145, 191, 223, 493, 955, 1115, 2465, 3247, 3791, 5539, 6467, 16235, 18955, 27695, 32335, 42593, 94163, 109939, 212965, 470815, 549695, 724081, 1235197, 3620405, 6175985, 20998349, 104991745]

約数ペア:

[(1, 104991745), (5, 20998349), (17, 6175985), (29, 3620405), (85, 1235197), (145, 724081), (191, 549695), (223, 470815), (493, 212965), (955, 109939), (1115, 94163), (2465, 42593), (3247, 32335), (3791, 27695), (5539, 18955), (6467, 16235)]