37191345

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 64236480

約数和(自身を除く): 27045135

約数列:

[1, 3, 5, 15, 23, 43, 69, 109, 115, 129, 215, 327, 345, 529, 545, 645, 989, 1587, 1635, 2507, 2645, 2967, 4687, 4945, 7521, 7935, 12535, 14061, 14835, 22747, 23435, 37605, 57661, 68241, 70305, 107801, 113735, 172983, 288305, 323403, 341205, 539005, 864915, 1617015, 2479423, 7438269, 12397115, 37191345]

約数ペア:

[(1, 37191345), (3, 12397115), (5, 7438269), (15, 2479423), (23, 1617015), (43, 864915), (69, 539005), (109, 341205), (115, 323403), (129, 288305), (215, 172983), (327, 113735), (345, 107801), (529, 70305), (545, 68241), (645, 57661), (989, 37605), (1587, 23435), (1635, 22747), (2507, 14835), (2645, 14061), (2967, 12535), (4687, 7935), (4945, 7521)]