48298245

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 79951872

約数和(自身を除く): 31653627

約数列:

[1, 3, 5, 15, 43, 103, 129, 215, 309, 515, 645, 727, 1545, 2181, 3635, 4429, 10905, 13287, 22145, 31261, 66435, 74881, 93783, 156305, 224643, 374405, 468915, 1123215, 3219883, 9659649, 16099415, 48298245]

約数ペア:

[(1, 48298245), (3, 16099415), (5, 9659649), (15, 3219883), (43, 1123215), (103, 468915), (129, 374405), (215, 224643), (309, 156305), (515, 93783), (645, 74881), (727, 66435), (1545, 31261), (2181, 22145), (3635, 13287), (4429, 10905)]