54670395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{571}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 94558464

約数和(自身を除く): 39888069

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 491, 571, 1473, 1713, 2455, 2855, 6383, 7365, 7423, 8565, 19149, 22269, 31915, 37115, 95745, 111345, 280361, 841083, 1401805, 3644693, 4205415, 10934079, 18223465, 54670395]

約数ペア:

[(1, 54670395), (3, 18223465), (5, 10934079), (13, 4205415), (15, 3644693), (39, 1401805), (65, 841083), (195, 280361), (491, 111345), (571, 95745), (1473, 37115), (1713, 31915), (2455, 22269), (2855, 19149), (6383, 8565), (7365, 7423)]