25436229

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4051}}^1$

素因数の和:4097

約数の個数: 32

約数和(自身を含む): 43567104

約数和(自身を除く): 18130875

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 4051, 6279, 12153, 28357, 52663, 85071, 93173, 157989, 279519, 368641, 652211, 1105923, 1211249, 1956633, 3633747, 8478743, 25436229]

約数ペア:

[(1, 25436229), (3, 8478743), (7, 3633747), (13, 1956633), (21, 1211249), (23, 1105923), (39, 652211), (69, 368641), (91, 279519), (161, 157989), (273, 93173), (299, 85071), (483, 52663), (897, 28357), (2093, 12153), (4051, 6279)]