4300215

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 7223040

約数和(自身を除く): 2922825

約数列:

[1, 3, 5, 15, 43, 59, 113, 129, 177, 215, 295, 339, 565, 645, 885, 1695, 2537, 4859, 6667, 7611, 12685, 14577, 20001, 24295, 33335, 38055, 72885, 100005, 286681, 860043, 1433405, 4300215]

約数ペア:

[(1, 4300215), (3, 1433405), (5, 860043), (15, 286681), (43, 100005), (59, 72885), (113, 38055), (129, 33335), (177, 24295), (215, 20001), (295, 14577), (339, 12685), (565, 7611), (645, 6667), (885, 4859), (1695, 2537)]