20230504875

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{2568953}}^1$

素因数の和:2568981

約数の個数: 48

約数和(自身を含む): 41678709696

約数和(自身を除く): 21448204821

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 875, 1125, 1575, 2625, 7875, 2568953, 7706859, 12844765, 17982671, 23120577, 38534295, 53948013, 64223825, 89913355, 115602885, 161844039, 192671475, 269740065, 321119125, 449566775, 578014425, 809220195, 963357375, 1348700325, 2247833875, 2890072125, 4046100975, 6743501625, 20230504875]

約数ペア:

[(1, 20230504875), (3, 6743501625), (5, 4046100975), (7, 2890072125), (9, 2247833875), (15, 1348700325), (21, 963357375), (25, 809220195), (35, 578014425), (45, 449566775), (63, 321119125), (75, 269740065), (105, 192671475), (125, 161844039), (175, 115602885), (225, 89913355), (315, 64223825), (375, 53948013), (525, 38534295), (875, 23120577), (1125, 17982671), (1575, 12844765), (2625, 7706859), (7875, 2568953)]