425078065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 547430400

約数和(自身を除く): 122352335

約数列:

[1, 5, 23, 71, 79, 115, 355, 395, 659, 1633, 1817, 3295, 5609, 8165, 9085, 15157, 28045, 46789, 52061, 75785, 129007, 233945, 260305, 645035, 1076147, 1197403, 3696331, 5380735, 5987015, 18481655, 85015613, 425078065]

約数ペア:

[(1, 425078065), (5, 85015613), (23, 18481655), (71, 5987015), (79, 5380735), (115, 3696331), (355, 1197403), (395, 1076147), (659, 645035), (1633, 260305), (1817, 233945), (3295, 129007), (5609, 75785), (8165, 52061), (9085, 46789), (15157, 28045)]