3978049125

素因数分解:

$3^1\times 5^3\times {\mathrm{101}}^1\times {\mathrm{105031}}^1$

素因数の和:105150

約数の個数: 32

約数和(自身を含む): 6685076736

約数和(自身を除く): 2707027611

約数列:

[1, 3, 5, 15, 25, 75, 101, 125, 303, 375, 505, 1515, 2525, 7575, 12625, 37875, 105031, 315093, 525155, 1575465, 2625775, 7877325, 10608131, 13128875, 31824393, 39386625, 53040655, 159121965, 265203275, 795609825, 1326016375, 3978049125]

約数ペア:

[(1, 3978049125), (3, 1326016375), (5, 795609825), (15, 265203275), (25, 159121965), (75, 53040655), (101, 39386625), (125, 31824393), (303, 13128875), (375, 10608131), (505, 7877325), (1515, 2625775), (2525, 1575465), (7575, 525155), (12625, 315093), (37875, 105031)]