170892015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{18287}}^1$

素因数の和:18391

約数の個数: 32

約数和(自身を含む): 316016640

約数和(自身を除く): 145124625

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 105, 267, 445, 623, 1335, 1869, 3115, 9345, 18287, 54861, 91435, 128009, 274305, 384027, 640045, 1627543, 1920135, 4882629, 8137715, 11392801, 24413145, 34178403, 56964005, 170892015]

約数ペア:

[(1, 170892015), (3, 56964005), (5, 34178403), (7, 24413145), (15, 11392801), (21, 8137715), (35, 4882629), (89, 1920135), (105, 1627543), (267, 640045), (445, 384027), (623, 274305), (1335, 128009), (1869, 91435), (3115, 54861), (9345, 18287)]