11438625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 21565440

約数和(自身を除く): 10126815

約数列:

[1, 3, 5, 11, 15, 25, 33, 47, 55, 59, 75, 125, 141, 165, 177, 235, 275, 295, 375, 517, 649, 705, 825, 885, 1175, 1375, 1475, 1551, 1947, 2585, 2773, 3245, 3525, 4125, 4425, 5875, 7375, 7755, 8319, 9735, 12925, 13865, 16225, 17625, 22125, 30503, 38775, 41595, 48675, 64625, 69325, 81125, 91509, 152515, 193875, 207975, 243375, 346625, 457545, 762575, 1039875, 2287725, 3812875, 11438625]

約数ペア:

[(1, 11438625), (3, 3812875), (5, 2287725), (11, 1039875), (15, 762575), (25, 457545), (33, 346625), (47, 243375), (55, 207975), (59, 193875), (75, 152515), (125, 91509), (141, 81125), (165, 69325), (177, 64625), (235, 48675), (275, 41595), (295, 38775), (375, 30503), (517, 22125), (649, 17625), (705, 16225), (825, 13865), (885, 12925), (1175, 9735), (1375, 8319), (1475, 7755), (1551, 7375), (1947, 5875), (2585, 4425), (2773, 4125), (3245, 3525)]