20230056875

素因数分解:

$5^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{55711}}^1$

素因数の和:55821

約数の個数: 40

約数和(自身を含む): 29239440384

約数和(自身を除く): 9009383509

約数列:

[1, 5, 7, 25, 35, 83, 125, 175, 415, 581, 625, 875, 2075, 2905, 4375, 10375, 14525, 51875, 55711, 72625, 278555, 363125, 389977, 1392775, 1949885, 4624013, 6963875, 9749425, 23120065, 32368091, 34819375, 48747125, 115600325, 161840455, 243735625, 578001625, 809202275, 2890008125, 4046011375, 20230056875]

約数ペア:

[(1, 20230056875), (5, 4046011375), (7, 2890008125), (25, 809202275), (35, 578001625), (83, 243735625), (125, 161840455), (175, 115600325), (415, 48747125), (581, 34819375), (625, 32368091), (875, 23120065), (2075, 9749425), (2905, 6963875), (4375, 4624013), (10375, 1949885), (14525, 1392775), (51875, 389977), (55711, 363125), (72625, 278555)]