64455789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 95662080

約数和(自身を除く): 31206291

約数列:

[1, 3, 17, 31, 51, 59, 93, 177, 527, 691, 1003, 1581, 1829, 2073, 3009, 5487, 11747, 21421, 31093, 35241, 40769, 64263, 93279, 122307, 364157, 693073, 1092471, 1263839, 2079219, 3791517, 21485263, 64455789]

約数ペア:

[(1, 64455789), (3, 21485263), (17, 3791517), (31, 2079219), (51, 1263839), (59, 1092471), (93, 693073), (177, 364157), (527, 122307), (691, 93279), (1003, 64263), (1581, 40769), (1829, 35241), (2073, 31093), (3009, 21421), (5487, 11747)]