17191185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2423}}^1$

素因数の和:2485

約数の個数: 32

約数和(自身を含む): 30716928

約数和(自身を除く): 13525743

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 2423, 7095, 7269, 12115, 26653, 36345, 79959, 104189, 133265, 312567, 399795, 520945, 1146079, 1562835, 3438237, 5730395, 17191185]

約数ペア:

[(1, 17191185), (3, 5730395), (5, 3438237), (11, 1562835), (15, 1146079), (33, 520945), (43, 399795), (55, 312567), (129, 133265), (165, 104189), (215, 79959), (473, 36345), (645, 26653), (1419, 12115), (2365, 7269), (2423, 7095)]