2016458372925

素因数分解:

$3^2\times 5^2\times {\mathrm{179}}^1\times {\mathrm{3929}}^1\times {\mathrm{12743}}^1$

素因数の和:16867

約数の個数: 72

約数和(自身を含む): 3633087556800

約数和(自身を除く): 1616629183875

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 179, 225, 537, 895, 1611, 2685, 3929, 4475, 8055, 11787, 12743, 13425, 19645, 35361, 38229, 40275, 58935, 63715, 98225, 114687, 176805, 191145, 294675, 318575, 573435, 703291, 884025, 955725, 2109873, 2280997, 2867175, 3516455, 6329619, 6842991, 10549365, 11404985, 17582275, 20528973, 31648095, 34214955, 50067247, 52746825, 57024925, 102644865, 150201741, 158240475, 171074775, 250336235, 450605223, 513224325, 751008705, 1251681175, 2253026115, 3755043525, 8962037213, 11265130575, 26886111639, 44810186065, 80658334917, 134430558195, 224050930325, 403291674585, 672152790975, 2016458372925]

約数ペア:

[(1, 2016458372925), (3, 672152790975), (5, 403291674585), (9, 224050930325), (15, 134430558195), (25, 80658334917), (45, 44810186065), (75, 26886111639), (179, 11265130575), (225, 8962037213), (537, 3755043525), (895, 2253026115), (1611, 1251681175), (2685, 751008705), (3929, 513224325), (4475, 450605223), (8055, 250336235), (11787, 171074775), (12743, 158240475), (13425, 150201741), (19645, 102644865), (35361, 57024925), (38229, 52746825), (40275, 50067247), (58935, 34214955), (63715, 31648095), (98225, 20528973), (114687, 17582275), (176805, 11404985), (191145, 10549365), (294675, 6842991), (318575, 6329619), (573435, 3516455), (703291, 2867175), (884025, 2280997), (955725, 2109873)]