11948289825

素因数分解:

$3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{9043}}^1$

素因数の和:9358

約数の個数: 48

約数和(自身を含む): 20096491520

約数和(自身を除く): 8148201695

約数列:

[1, 3, 5, 15, 25, 75, 79, 223, 237, 395, 669, 1115, 1185, 1975, 3345, 5575, 5925, 9043, 16725, 17617, 27129, 45215, 52851, 88085, 135645, 226075, 264255, 440425, 678225, 714397, 1321275, 2016589, 2143191, 3571985, 6049767, 10082945, 10715955, 17859925, 30248835, 50414725, 53579775, 151244175, 159310531, 477931593, 796552655, 2389657965, 3982763275, 11948289825]

約数ペア:

[(1, 11948289825), (3, 3982763275), (5, 2389657965), (15, 796552655), (25, 477931593), (75, 159310531), (79, 151244175), (223, 53579775), (237, 50414725), (395, 30248835), (669, 17859925), (1115, 10715955), (1185, 10082945), (1975, 6049767), (3345, 3571985), (5575, 2143191), (5925, 2016589), (9043, 1321275), (16725, 714397), (17617, 678225), (27129, 440425), (45215, 264255), (52851, 226075), (88085, 135645)]