2022443125

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4603}}^1$

素因数の和:4679

約数の個数: 40

約数和(自身を含む): 2732750240

約数和(自身を除く): 710307115

約数列:

[1, 5, 19, 25, 37, 95, 125, 185, 475, 625, 703, 925, 2375, 3515, 4603, 4625, 11875, 17575, 23015, 23125, 87457, 87875, 115075, 170311, 437285, 439375, 575375, 851555, 2186425, 2876875, 3235909, 4257775, 10932125, 16179545, 21288875, 54660625, 80897725, 106444375, 404488625, 2022443125]

約数ペア:

[(1, 2022443125), (5, 404488625), (19, 106444375), (25, 80897725), (37, 54660625), (95, 21288875), (125, 16179545), (185, 10932125), (475, 4257775), (625, 3235909), (703, 2876875), (925, 2186425), (2375, 851555), (3515, 575375), (4603, 439375), (4625, 437285), (11875, 170311), (17575, 115075), (23015, 87875), (23125, 87457)]