470223275

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{4013}}^1$

素因数の和:4175

約数の個数: 24

約数和(自身を含む): 602260560

約数和(自身を除く): 132037285

約数列:

[1, 5, 25, 43, 109, 215, 545, 1075, 2725, 4013, 4687, 20065, 23435, 100325, 117175, 172559, 437417, 862795, 2187085, 4313975, 10935425, 18808931, 94044655, 470223275]

約数ペア:

[(1, 470223275), (5, 94044655), (25, 18808931), (43, 10935425), (109, 4313975), (215, 2187085), (545, 862795), (1075, 437417), (2725, 172559), (4013, 117175), (4687, 100325), (20065, 23435)]