742543995

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{11177}}^1$

素因数の和:11331

約数の個数: 32

約数和(自身を含む): 1227612672

約数和(自身を除く): 485068677

約数列:

[1, 3, 5, 15, 43, 103, 129, 215, 309, 515, 645, 1545, 4429, 11177, 13287, 22145, 33531, 55885, 66435, 167655, 480611, 1151231, 1441833, 2403055, 3453693, 5756155, 7209165, 17268465, 49502933, 148508799, 247514665, 742543995]

約数ペア:

[(1, 742543995), (3, 247514665), (5, 148508799), (15, 49502933), (43, 17268465), (103, 7209165), (129, 5756155), (215, 3453693), (309, 2403055), (515, 1441833), (645, 1151231), (1545, 480611), (4429, 167655), (11177, 66435), (13287, 55885), (22145, 33531)]