15704664495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1\times {\mathrm{4019}}^1$

素因数の和:4760

約数の個数: 64

約数和(自身を含む): 28040947200

約数和(自身を除く): 12336282705

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 691, 1131, 1885, 2073, 3455, 4019, 5655, 8983, 10365, 12057, 20039, 20095, 26949, 44915, 52247, 60117, 60285, 100195, 116551, 134745, 156741, 260507, 261235, 300585, 349653, 582755, 781521, 783705, 1302535, 1515163, 1748265, 2777129, 3907605, 4545489, 7575815, 8331387, 13885645, 22727445, 36102677, 41656935, 80536741, 108308031, 180513385, 241610223, 402683705, 541540155, 1046977633, 1208051115, 3140932899, 5234888165, 15704664495]

約数ペア:

[(1, 15704664495), (3, 5234888165), (5, 3140932899), (13, 1208051115), (15, 1046977633), (29, 541540155), (39, 402683705), (65, 241610223), (87, 180513385), (145, 108308031), (195, 80536741), (377, 41656935), (435, 36102677), (691, 22727445), (1131, 13885645), (1885, 8331387), (2073, 7575815), (3455, 4545489), (4019, 3907605), (5655, 2777129), (8983, 1748265), (10365, 1515163), (12057, 1302535), (20039, 783705), (20095, 781521), (26949, 582755), (44915, 349653), (52247, 300585), (60117, 261235), (60285, 260507), (100195, 156741), (116551, 134745)]