5019365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 6967296

約数和(自身を除く): 1947931

約数列:

[1, 5, 13, 31, 47, 53, 65, 155, 235, 265, 403, 611, 689, 1457, 1643, 2015, 2491, 3055, 3445, 7285, 8215, 12455, 18941, 21359, 32383, 77221, 94705, 106795, 161915, 386105, 1003873, 5019365]

約数ペア:

[(1, 5019365), (5, 1003873), (13, 386105), (31, 161915), (47, 106795), (53, 94705), (65, 77221), (155, 32383), (235, 21359), (265, 18941), (403, 12455), (611, 8215), (689, 7285), (1457, 3445), (1643, 3055), (2015, 2491)]