121306535

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 171981312

約数和(自身を除く): 50674777

約数列:

[1, 5, 7, 35, 37, 185, 259, 283, 331, 1295, 1415, 1655, 1981, 2317, 9905, 10471, 11585, 12247, 52355, 61235, 73297, 85729, 93673, 366485, 428645, 468365, 655711, 3278555, 3465901, 17329505, 24261307, 121306535]

約数ペア:

[(1, 121306535), (5, 24261307), (7, 17329505), (35, 3465901), (37, 3278555), (185, 655711), (259, 468365), (283, 428645), (331, 366485), (1295, 93673), (1415, 85729), (1655, 73297), (1981, 61235), (2317, 52355), (9905, 12247), (10471, 11585)]