2022996975

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{10837}}^1$

素因数の和:11000

約数の個数: 48

約数和(自身を含む): 3547927680

約数和(自身を除く): 1524930705

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 131, 285, 393, 475, 655, 1425, 1965, 2489, 3275, 7467, 9825, 10837, 12445, 32511, 37335, 54185, 62225, 162555, 186675, 205903, 270925, 617709, 812775, 1029515, 1419647, 3088545, 4258941, 5147575, 7098235, 15442725, 21294705, 26973293, 35491175, 80919879, 106473525, 134866465, 404599395, 674332325, 2022996975]

約数ペア:

[(1, 2022996975), (3, 674332325), (5, 404599395), (15, 134866465), (19, 106473525), (25, 80919879), (57, 35491175), (75, 26973293), (95, 21294705), (131, 15442725), (285, 7098235), (393, 5147575), (475, 4258941), (655, 3088545), (1425, 1419647), (1965, 1029515), (2489, 812775), (3275, 617709), (7467, 270925), (9825, 205903), (10837, 186675), (12445, 162555), (32511, 62225), (37335, 54185)]