734291385

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{28949}}^1$

素因数の和:29065

約数の個数: 32

約数和(自身を含む): 1250640000

約数和(自身を除く): 516348615

約数列:

[1, 3, 5, 15, 19, 57, 89, 95, 267, 285, 445, 1335, 1691, 5073, 8455, 25365, 28949, 86847, 144745, 434235, 550031, 1650093, 2576461, 2750155, 7729383, 8250465, 12882305, 38646915, 48952759, 146858277, 244763795, 734291385]

約数ペア:

[(1, 734291385), (3, 244763795), (5, 146858277), (15, 48952759), (19, 38646915), (57, 12882305), (89, 8250465), (95, 7729383), (267, 2750155), (285, 2576461), (445, 1650093), (1335, 550031), (1691, 434235), (5073, 144745), (8455, 86847), (25365, 28949)]