137647545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{1439}}^1$

素因数の和:2365

約数の個数: 32

約数和(自身を含む): 252149760

約数和(自身を除く): 114502215

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 911, 1439, 2733, 4317, 4555, 6377, 7195, 10073, 13665, 19131, 21585, 30219, 31885, 50365, 95655, 151095, 1310929, 3932787, 6554645, 9176503, 19663935, 27529509, 45882515, 137647545]

約数ペア:

[(1, 137647545), (3, 45882515), (5, 27529509), (7, 19663935), (15, 9176503), (21, 6554645), (35, 3932787), (105, 1310929), (911, 151095), (1439, 95655), (2733, 50365), (4317, 31885), (4555, 30219), (6377, 21585), (7195, 19131), (10073, 13665)]