73810065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1753}}^1$

素因数の和:2169

約数の個数: 32

約数和(自身を含む): 135380736

約数和(自身を除く): 61570671

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 401, 1203, 1753, 2005, 2807, 5259, 6015, 8421, 8765, 12271, 14035, 26295, 36813, 42105, 61355, 184065, 702953, 2108859, 3514765, 4920671, 10544295, 14762013, 24603355, 73810065]

約数ペア:

[(1, 73810065), (3, 24603355), (5, 14762013), (7, 10544295), (15, 4920671), (21, 3514765), (35, 2108859), (105, 702953), (401, 184065), (1203, 61355), (1753, 42105), (2005, 36813), (2807, 26295), (5259, 14035), (6015, 12271), (8421, 8765)]