1413305075

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1597}}^1$

素因数の和:2016

約数の個数: 48

約数和(自身を含む): 2163819840

約数和(自身を除く): 750514765

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 389, 455, 1597, 1945, 2275, 2723, 5057, 7985, 9725, 11179, 13615, 20761, 25285, 35399, 39925, 55895, 68075, 103805, 126425, 145327, 176995, 279475, 519025, 621233, 726635, 884975, 3106165, 3633175, 4348631, 8076029, 15530825, 21743155, 40380145, 56532203, 108715775, 201900725, 282661015, 1413305075]

約数ペア:

[(1, 1413305075), (5, 282661015), (7, 201900725), (13, 108715775), (25, 56532203), (35, 40380145), (65, 21743155), (91, 15530825), (175, 8076029), (325, 4348631), (389, 3633175), (455, 3106165), (1597, 884975), (1945, 726635), (2275, 621233), (2723, 519025), (5057, 279475), (7985, 176995), (9725, 145327), (11179, 126425), (13615, 103805), (20761, 68075), (25285, 55895), (35399, 39925)]