161569558905

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{962497}}^1$

素因数の和:962574

約数の個数: 48

約数和(自身を含む): 281634614784

約数和(自身を除く): 120065055879

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 361, 465, 589, 1083, 1767, 1805, 2945, 5415, 8835, 11191, 33573, 55955, 167865, 962497, 2887491, 4812485, 14437455, 18287443, 29837407, 54862329, 89512221, 91437215, 149187035, 274311645, 347461417, 447561105, 566910733, 1042384251, 1700732199, 1737307085, 2834553665, 5211921255, 8503660995, 10771303927, 32313911781, 53856519635, 161569558905]

約数ペア:

[(1, 161569558905), (3, 53856519635), (5, 32313911781), (15, 10771303927), (19, 8503660995), (31, 5211921255), (57, 2834553665), (93, 1737307085), (95, 1700732199), (155, 1042384251), (285, 566910733), (361, 447561105), (465, 347461417), (589, 274311645), (1083, 149187035), (1767, 91437215), (1805, 89512221), (2945, 54862329), (5415, 29837407), (8835, 18287443), (11191, 14437455), (33573, 4812485), (55955, 2887491), (167865, 962497)]