1937492065

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1523}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 2444593536

約数和(自身を除く): 507101471

約数列:

[1, 5, 43, 61, 97, 215, 305, 485, 1523, 2623, 4171, 5917, 7615, 13115, 20855, 29585, 65489, 92903, 147731, 254431, 327445, 464515, 738655, 1272155, 3994829, 6352433, 9011591, 19974145, 31762165, 45057955, 387498413, 1937492065]

約数ペア:

[(1, 1937492065), (5, 387498413), (43, 45057955), (61, 31762165), (97, 19974145), (215, 9011591), (305, 6352433), (485, 3994829), (1523, 1272155), (2623, 738655), (4171, 464515), (5917, 327445), (7615, 254431), (13115, 147731), (20855, 92903), (29585, 65489)]