23668495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 31518720

約数和(自身を除く): 7850225

約数列:

[1, 5, 23, 29, 47, 115, 145, 151, 235, 667, 755, 1081, 1363, 3335, 3473, 4379, 5405, 6815, 7097, 17365, 21895, 31349, 35485, 100717, 156745, 163231, 205813, 503585, 816155, 1029065, 4733699, 23668495]

約数ペア:

[(1, 23668495), (5, 4733699), (23, 1029065), (29, 816155), (47, 503585), (115, 205813), (145, 163231), (151, 156745), (235, 100717), (667, 35485), (755, 31349), (1081, 21895), (1363, 17365), (3335, 7097), (3473, 6815), (4379, 5405)]