155514570045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2239}}^1\times {\mathrm{272381}}^1$

素因数の和:274645

約数の個数: 32

約数和(自身を含む): 263578613760

約数和(自身を除く): 108064043715

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 2239, 6717, 11195, 33585, 38063, 114189, 190315, 272381, 570945, 817143, 1361905, 4085715, 4630477, 13891431, 23152385, 69457155, 609861059, 1829583177, 3049305295, 9147915885, 10367638003, 31102914009, 51838190015, 155514570045]

約数ペア:

[(1, 155514570045), (3, 51838190015), (5, 31102914009), (15, 10367638003), (17, 9147915885), (51, 3049305295), (85, 1829583177), (255, 609861059), (2239, 69457155), (6717, 23152385), (11195, 13891431), (33585, 4630477), (38063, 4085715), (114189, 1361905), (190315, 817143), (272381, 570945)]