154928265

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{937}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 253214976

約数和(自身を除く): 98286711

約数列:

[1, 3, 5, 15, 73, 151, 219, 365, 453, 755, 937, 1095, 2265, 2811, 4685, 11023, 14055, 33069, 55115, 68401, 141487, 165345, 205203, 342005, 424461, 707435, 1026015, 2122305, 10328551, 30985653, 51642755, 154928265]

約数ペア:

[(1, 154928265), (3, 51642755), (5, 30985653), (15, 10328551), (73, 2122305), (151, 1026015), (219, 707435), (365, 424461), (453, 342005), (755, 205203), (937, 165345), (1095, 141487), (2265, 68401), (2811, 55115), (4685, 33069), (11023, 14055)]