201461115

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{12517}}^1$

素因数の和:12591

約数の個数: 32

約数和(自身を含む): 342492480

約数和(自身を除く): 141031365

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 1073, 3219, 5365, 12517, 16095, 37551, 62585, 187755, 362993, 463129, 1088979, 1389387, 1814965, 2315645, 5444895, 6946935, 13430741, 40292223, 67153705, 201461115]

約数ペア:

[(1, 201461115), (3, 67153705), (5, 40292223), (15, 13430741), (29, 6946935), (37, 5444895), (87, 2315645), (111, 1814965), (145, 1389387), (185, 1088979), (435, 463129), (555, 362993), (1073, 187755), (3219, 62585), (5365, 37551), (12517, 16095)]