78024465

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4099}}^1$

素因数の和:4163

約数の個数: 40

約数和(自身を含む): 142876800

約数和(自身を除く): 64852335

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 705, 1269, 2115, 3807, 4099, 6345, 12297, 19035, 20495, 36891, 61485, 110673, 184455, 192653, 332019, 553365, 577959, 963265, 1660095, 1733877, 2889795, 5201631, 8669385, 15604893, 26008155, 78024465]

約数ペア:

[(1, 78024465), (3, 26008155), (5, 15604893), (9, 8669385), (15, 5201631), (27, 2889795), (45, 1733877), (47, 1660095), (81, 963265), (135, 577959), (141, 553365), (235, 332019), (405, 192653), (423, 184455), (705, 110673), (1269, 61485), (2115, 36891), (3807, 20495), (4099, 19035), (6345, 12297)]