1296177525

素因数分解:

$3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{51899}}^1$

素因数の和:51955

約数の個数: 48

約数和(自身を含む): 2445528000

約数和(自身を除く): 1149350475

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 111, 135, 185, 225, 333, 555, 675, 925, 999, 1665, 2775, 4995, 8325, 24975, 51899, 155697, 259495, 467091, 778485, 1297475, 1401273, 1920263, 2335455, 3892425, 5760789, 7006365, 9601315, 11677275, 17282367, 28803945, 35031825, 48006575, 51847101, 86411835, 144019725, 259235505, 432059175, 1296177525]

約数ペア:

[(1, 1296177525), (3, 432059175), (5, 259235505), (9, 144019725), (15, 86411835), (25, 51847101), (27, 48006575), (37, 35031825), (45, 28803945), (75, 17282367), (111, 11677275), (135, 9601315), (185, 7006365), (225, 5760789), (333, 3892425), (555, 2335455), (675, 1920263), (925, 1401273), (999, 1297475), (1665, 778485), (2775, 467091), (4995, 259495), (8325, 155697), (24975, 51899)]