103431575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 146615616

約数和(自身を除く): 43184041

約数列:

[1, 5, 13, 23, 25, 65, 101, 115, 137, 299, 325, 505, 575, 685, 1313, 1495, 1781, 2323, 2525, 3151, 3425, 6565, 7475, 8905, 11615, 13837, 15755, 30199, 32825, 40963, 44525, 58075, 69185, 78775, 150995, 179881, 204815, 318251, 345925, 754975, 899405, 1024075, 1591255, 4137263, 4497025, 7956275, 20686315, 103431575]

約数ペア:

[(1, 103431575), (5, 20686315), (13, 7956275), (23, 4497025), (25, 4137263), (65, 1591255), (101, 1024075), (115, 899405), (137, 754975), (299, 345925), (325, 318251), (505, 204815), (575, 179881), (685, 150995), (1313, 78775), (1495, 69185), (1781, 58075), (2323, 44525), (2525, 40963), (3151, 32825), (3425, 30199), (6565, 15755), (7475, 13837), (8905, 11615)]