1551168315

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{3877}}^1$

素因数の和:4428

約数の個数: 48

約数和(自身を含む): 2853029088

約数和(自身を除く): 1301860773

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 523, 765, 1569, 2615, 3877, 4707, 7845, 8891, 11631, 19385, 23535, 26673, 34893, 44455, 58155, 65909, 80019, 133365, 174465, 197727, 329545, 400095, 593181, 988635, 2027671, 2965905, 6083013, 10138355, 18249039, 30415065, 34470407, 91245195, 103411221, 172352035, 310233663, 517056105, 1551168315]

約数ペア:

[(1, 1551168315), (3, 517056105), (5, 310233663), (9, 172352035), (15, 103411221), (17, 91245195), (45, 34470407), (51, 30415065), (85, 18249039), (153, 10138355), (255, 6083013), (523, 2965905), (765, 2027671), (1569, 988635), (2615, 593181), (3877, 400095), (4707, 329545), (7845, 197727), (8891, 174465), (11631, 133365), (19385, 80019), (23535, 65909), (26673, 58155), (34893, 44455)]