156924858345

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1361}}^1\times {\mathrm{39019}}^1$

素因数の和:40585

約数の個数: 32

約数和(自身を含む): 252546180480

約数和(自身を除く): 95621322135

約数列:

[1, 3, 5, 15, 197, 591, 985, 1361, 2955, 4083, 6805, 20415, 39019, 117057, 195095, 268117, 585285, 804351, 1340585, 4021755, 7686743, 23060229, 38433715, 53104859, 115301145, 159314577, 265524295, 796572885, 10461657223, 31384971669, 52308286115, 156924858345]

約数ペア:

[(1, 156924858345), (3, 52308286115), (5, 31384971669), (15, 10461657223), (197, 796572885), (591, 265524295), (985, 159314577), (1361, 115301145), (2955, 53104859), (4083, 38433715), (6805, 23060229), (20415, 7686743), (39019, 4021755), (117057, 1340585), (195095, 804351), (268117, 585285)]