42834275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1429}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 58515600

約数和(自身を除く): 15681325

約数列:

[1, 5, 11, 25, 55, 109, 275, 545, 1199, 1429, 2725, 5995, 7145, 15719, 29975, 35725, 78595, 155761, 392975, 778805, 1713371, 3894025, 8566855, 42834275]

約数ペア:

[(1, 42834275), (5, 8566855), (11, 3894025), (25, 1713371), (55, 778805), (109, 392975), (275, 155761), (545, 78595), (1199, 35725), (1429, 29975), (2725, 15719), (5995, 7145)]