13309640775

素因数分解:

$3^2\times 5^2\times {\mathrm{5227}}^1\times {\mathrm{11317}}^1$

素因数の和:16560

約数の個数: 36

約数和(自身を含む): 23845713112

約数和(自身を除く): 10536072337

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 5227, 11317, 15681, 26135, 33951, 47043, 56585, 78405, 101853, 130675, 169755, 235215, 282925, 392025, 509265, 848775, 1176075, 2546325, 59153959, 177461877, 295769795, 532385631, 887309385, 1478848975, 2661928155, 4436546925, 13309640775]

約数ペア:

[(1, 13309640775), (3, 4436546925), (5, 2661928155), (9, 1478848975), (15, 887309385), (25, 532385631), (45, 295769795), (75, 177461877), (225, 59153959), (5227, 2546325), (11317, 1176075), (15681, 848775), (26135, 509265), (33951, 392025), (47043, 282925), (56585, 235215), (78405, 169755), (101853, 130675)]