61952515

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{887}}^1$

素因数の和:1182

約数の個数: 16

約数和(自身を含む): 75977280

約数和(自身を除く): 14024765

約数列:

[1, 5, 61, 229, 305, 887, 1145, 4435, 13969, 54107, 69845, 203123, 270535, 1015615, 12390503, 61952515]

約数ペア:

[(1, 61952515), (5, 12390503), (61, 1015615), (229, 270535), (305, 203123), (887, 69845), (1145, 54107), (4435, 13969)]