148787665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 198567936

約数和(自身を除く): 49780271

約数列:

[1, 5, 13, 47, 65, 113, 235, 431, 565, 611, 1469, 2155, 3055, 5311, 5603, 7345, 20257, 26555, 28015, 48703, 69043, 101285, 243515, 263341, 345215, 633139, 1316705, 2289041, 3165695, 11445205, 29757533, 148787665]

約数ペア:

[(1, 148787665), (5, 29757533), (13, 11445205), (47, 3165695), (65, 2289041), (113, 1316705), (235, 633139), (431, 345215), (565, 263341), (611, 243515), (1469, 101285), (2155, 69043), (3055, 48703), (5311, 28015), (5603, 26555), (7345, 20257)]