61740225

素因数分解:

$3^5\times 5^2\times {\mathrm{10163}}^1$

素因数の和:10188

約数の個数: 36

約数和(自身を含む): 114690576

約数和(自身を除く): 52950351

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 10163, 30489, 50815, 91467, 152445, 254075, 274401, 457335, 762225, 823203, 1372005, 2286675, 2469609, 4116015, 6860025, 12348045, 20580075, 61740225]

約数ペア:

[(1, 61740225), (3, 20580075), (5, 12348045), (9, 6860025), (15, 4116015), (25, 2469609), (27, 2286675), (45, 1372005), (75, 823203), (81, 762225), (135, 457335), (225, 274401), (243, 254075), (405, 152445), (675, 91467), (1215, 50815), (2025, 30489), (6075, 10163)]