145455039

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{3079}}^1$

素因数の和:3295

約数の個数: 24

約数和(自身を含む): 218618400

約数和(自身を除く): 73163361

約数列:

[1, 3, 9, 29, 87, 181, 261, 543, 1629, 3079, 5249, 9237, 15747, 27711, 47241, 89291, 267873, 557299, 803619, 1671897, 5015691, 16161671, 48485013, 145455039]

約数ペア:

[(1, 145455039), (3, 48485013), (9, 16161671), (29, 5015691), (87, 1671897), (181, 803619), (261, 557299), (543, 267873), (1629, 89291), (3079, 47241), (5249, 27711), (9237, 15747)]