2016532125

素因数分解:

$3^3\times 5^3\times {\mathrm{131}}^1\times {\mathrm{4561}}^1$

素因数の和:4716

約数の個数: 64

約数和(自身を含む): 3757628160

約数和(自身を除く): 1741096035

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 131, 135, 225, 375, 393, 655, 675, 1125, 1179, 1965, 3275, 3375, 3537, 4561, 5895, 9825, 13683, 16375, 17685, 22805, 29475, 41049, 49125, 68415, 88425, 114025, 123147, 147375, 205245, 342075, 442125, 570125, 597491, 615735, 1026225, 1710375, 1792473, 2987455, 3078675, 5131125, 5377419, 8962365, 14937275, 15393375, 16132257, 26887095, 44811825, 74686375, 80661285, 134435475, 224059125, 403306425, 672177375, 2016532125]

約数ペア:

[(1, 2016532125), (3, 672177375), (5, 403306425), (9, 224059125), (15, 134435475), (25, 80661285), (27, 74686375), (45, 44811825), (75, 26887095), (125, 16132257), (131, 15393375), (135, 14937275), (225, 8962365), (375, 5377419), (393, 5131125), (655, 3078675), (675, 2987455), (1125, 1792473), (1179, 1710375), (1965, 1026225), (3275, 615735), (3375, 597491), (3537, 570125), (4561, 442125), (5895, 342075), (9825, 205245), (13683, 147375), (16375, 123147), (17685, 114025), (22805, 88425), (29475, 68415), (41049, 49125)]