61329455

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 87907680

約数和(自身を除く): 26578225

約数列:

[1, 5, 11, 17, 55, 67, 85, 89, 121, 187, 335, 445, 605, 737, 935, 979, 1139, 1513, 2057, 3685, 4895, 5695, 5963, 7565, 8107, 10285, 10769, 12529, 16643, 29815, 40535, 53845, 62645, 65593, 83215, 101371, 137819, 183073, 327965, 506855, 689095, 721523, 915365, 1115081, 3607615, 5575405, 12265891, 61329455]

約数ペア:

[(1, 61329455), (5, 12265891), (11, 5575405), (17, 3607615), (55, 1115081), (67, 915365), (85, 721523), (89, 689095), (121, 506855), (187, 327965), (335, 183073), (445, 137819), (605, 101371), (737, 83215), (935, 65593), (979, 62645), (1139, 53845), (1513, 40535), (2057, 29815), (3685, 16643), (4895, 12529), (5695, 10769), (5963, 10285), (7565, 8107)]