153666495

素因数分解:

$3^2\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{2393}}^1$

素因数の和:3831

約数の個数: 24

約数和(自身を含む): 266653296

約数和(自身を除く): 112986801

約数列:

[1, 3, 5, 9, 15, 45, 1427, 2393, 4281, 7135, 7179, 11965, 12843, 21405, 21537, 35895, 64215, 107685, 3414811, 10244433, 17074055, 30733299, 51222165, 153666495]

約数ペア:

[(1, 153666495), (3, 51222165), (5, 30733299), (9, 17074055), (15, 10244433), (45, 3414811), (1427, 107685), (2393, 64215), (4281, 35895), (7135, 21537), (7179, 21405), (11965, 12843)]