45215457

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 71614464

約数和(自身を除く): 26399007

約数列:

[1, 3, 7, 21, 47, 61, 141, 183, 329, 427, 751, 987, 1281, 2253, 2867, 5257, 8601, 15771, 20069, 35297, 45811, 60207, 105891, 137433, 247079, 320677, 741237, 962031, 2153117, 6459351, 15071819, 45215457]

約数ペア:

[(1, 45215457), (3, 15071819), (7, 6459351), (21, 2153117), (47, 962031), (61, 741237), (141, 320677), (183, 247079), (329, 137433), (427, 105891), (751, 60207), (987, 45811), (1281, 35297), (2253, 20069), (2867, 15771), (5257, 8601)]