65952645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2029}}^1$

素因数の和:2245

約数の個数: 32

約数和(自身を含む): 115758720

約数和(自身を除く): 49806075

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 197, 591, 985, 2029, 2167, 2955, 6087, 6501, 10145, 10835, 22319, 30435, 32505, 66957, 111595, 334785, 399713, 1199139, 1998565, 4396843, 5995695, 13190529, 21984215, 65952645]

約数ペア:

[(1, 65952645), (3, 21984215), (5, 13190529), (11, 5995695), (15, 4396843), (33, 1998565), (55, 1199139), (165, 399713), (197, 334785), (591, 111595), (985, 66957), (2029, 32505), (2167, 30435), (2955, 22319), (6087, 10835), (6501, 10145)]