15709500351

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1\times {\mathrm{769}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 23416192800

約数和(自身を除く): 7706692449

約数列:

[1, 3, 9, 53, 113, 159, 339, 379, 477, 769, 1017, 1137, 2307, 3411, 5989, 6921, 17967, 20087, 40757, 42827, 53901, 60261, 86897, 122271, 128481, 180783, 260691, 291451, 366813, 385443, 782073, 874353, 2269831, 2623059, 4605541, 6809493, 13816623, 15446903, 20428479, 32933963, 41449869, 46340709, 98801889, 139022127, 296405667, 1745500039, 5236500117, 15709500351]

約数ペア:

[(1, 15709500351), (3, 5236500117), (9, 1745500039), (53, 296405667), (113, 139022127), (159, 98801889), (339, 46340709), (379, 41449869), (477, 32933963), (769, 20428479), (1017, 15446903), (1137, 13816623), (2307, 6809493), (3411, 4605541), (5989, 2623059), (6921, 2269831), (17967, 874353), (20087, 782073), (40757, 385443), (42827, 366813), (53901, 291451), (60261, 260691), (86897, 180783), (122271, 128481)]