26675325

素因数分解:

$3^5\times 5^2\times {\mathrm{4391}}^1$

素因数の和:4416

約数の個数: 36

約数和(自身を含む): 49559328

約数和(自身を除く): 22884003

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 4391, 6075, 13173, 21955, 39519, 65865, 109775, 118557, 197595, 329325, 355671, 592785, 987975, 1067013, 1778355, 2963925, 5335065, 8891775, 26675325]

約数ペア:

[(1, 26675325), (3, 8891775), (5, 5335065), (9, 2963925), (15, 1778355), (25, 1067013), (27, 987975), (45, 592785), (75, 355671), (81, 329325), (135, 197595), (225, 118557), (243, 109775), (405, 65865), (675, 39519), (1215, 21955), (2025, 13173), (4391, 6075)]