141355585

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1973}}^1$

素因数の和:2097

約数の個数: 32

約数和(自身を含む): 204664320

約数和(自身を除く): 63308735

約数列:

[1, 5, 7, 23, 35, 89, 115, 161, 445, 623, 805, 1973, 2047, 3115, 9865, 10235, 13811, 14329, 45379, 69055, 71645, 175597, 226895, 317653, 877985, 1229179, 1588265, 4038731, 6145895, 20193655, 28271117, 141355585]

約数ペア:

[(1, 141355585), (5, 28271117), (7, 20193655), (23, 6145895), (35, 4038731), (89, 1588265), (115, 1229179), (161, 877985), (445, 317653), (623, 226895), (805, 175597), (1973, 71645), (2047, 69055), (3115, 45379), (9865, 14329), (10235, 13811)]