52861705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1861}}^1$

素因数の和:1921

約数の個数: 32

約数和(自身を含む): 75075840

約数和(自身を除く): 22214135

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 247, 299, 437, 1235, 1495, 1861, 2185, 5681, 9305, 24193, 28405, 35359, 42803, 120965, 176795, 214015, 459667, 556439, 813257, 2298335, 2782195, 4066285, 10572341, 52861705]

約数ペア:

[(1, 52861705), (5, 10572341), (13, 4066285), (19, 2782195), (23, 2298335), (65, 813257), (95, 556439), (115, 459667), (247, 214015), (299, 176795), (437, 120965), (1235, 42803), (1495, 35359), (1861, 28405), (2185, 24193), (5681, 9305)]