148641185

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1657}}^1$

素因数の和:1913

約数の個数: 32

約数和(自身を含む): 223471872

約数和(自身を除く): 74830687

約数列:

[1, 5, 7, 11, 35, 55, 77, 233, 385, 1165, 1631, 1657, 2563, 8155, 8285, 11599, 12815, 17941, 18227, 57995, 89705, 91135, 127589, 386081, 637945, 1930405, 2702567, 4246891, 13512835, 21234455, 29728237, 148641185]

約数ペア:

[(1, 148641185), (5, 29728237), (7, 21234455), (11, 13512835), (35, 4246891), (55, 2702567), (77, 1930405), (233, 637945), (385, 386081), (1165, 127589), (1631, 91135), (1657, 89705), (2563, 57995), (8155, 18227), (8285, 17941), (11599, 12815)]