164707965

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42071}}^1$

素因数の和:42114

約数の個数: 32

約数和(自身を含む): 302918400

約数和(自身を除く): 138210435

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 42071, 126213, 210355, 378639, 631065, 1135917, 1220059, 1893195, 3660177, 5679585, 6100295, 10980531, 18300885, 32941593, 54902655, 164707965]

約数ペア:

[(1, 164707965), (3, 54902655), (5, 32941593), (9, 18300885), (15, 10980531), (27, 6100295), (29, 5679585), (45, 3660177), (87, 1893195), (135, 1220059), (145, 1135917), (261, 631065), (435, 378639), (783, 210355), (1305, 126213), (3915, 42071)]