155612295

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{22901}}^1$

素因数の和:23063

約数の個数: 24

約数和(自身を含む): 271526112

約数和(自身を除く): 115913817

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 22901, 68703, 114505, 206109, 343515, 1030545, 3458051, 10374153, 17290255, 31122459, 51870765, 155612295]

約数ペア:

[(1, 155612295), (3, 51870765), (5, 31122459), (9, 17290255), (15, 10374153), (45, 3458051), (151, 1030545), (453, 343515), (755, 206109), (1359, 114505), (2265, 68703), (6795, 22901)]