152043285

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 246863232

約数和(自身を除く): 94819947

約数列:

[1, 3, 5, 15, 137, 241, 307, 411, 685, 723, 921, 1205, 1535, 2055, 3615, 4605, 33017, 42059, 73987, 99051, 126177, 165085, 210295, 221961, 369935, 495255, 630885, 1109805, 10136219, 30408657, 50681095, 152043285]

約数ペア:

[(1, 152043285), (3, 50681095), (5, 30408657), (15, 10136219), (137, 1109805), (241, 630885), (307, 495255), (411, 369935), (685, 221961), (723, 210295), (921, 165085), (1205, 126177), (1535, 99051), (2055, 73987), (3615, 42059), (4605, 33017)]