48945325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13691}}^1$

素因数の和:13725

約数の個数: 24

約数和(自身を含む): 71307936

約数和(自身を除く): 22362611

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 13691, 68455, 150601, 177983, 342275, 753005, 889915, 1957813, 3765025, 4449575, 9789065, 48945325]

約数ペア:

[(1, 48945325), (5, 9789065), (11, 4449575), (13, 3765025), (25, 1957813), (55, 889915), (65, 753005), (143, 342275), (275, 177983), (325, 150601), (715, 68455), (3575, 13691)]