630108975

素因数分解:

$3^1\times 5^2\times {\mathrm{1361}}^1\times {\mathrm{6173}}^1$

素因数の和:7547

約数の個数: 24

約数和(自身を含む): 1042714512

約数和(自身を除く): 412605537

約数列:

[1, 3, 5, 15, 25, 75, 1361, 4083, 6173, 6805, 18519, 20415, 30865, 34025, 92595, 102075, 154325, 462975, 8401453, 25204359, 42007265, 126021795, 210036325, 630108975]

約数ペア:

[(1, 630108975), (3, 210036325), (5, 126021795), (15, 42007265), (25, 25204359), (75, 8401453), (1361, 462975), (4083, 154325), (6173, 102075), (6805, 92595), (18519, 34025), (20415, 30865)]