3854955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 6785856

約数和(自身を除く): 2930901

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 373, 689, 795, 1119, 1865, 2067, 3445, 4849, 5595, 10335, 14547, 19769, 24245, 59307, 72735, 98845, 256997, 296535, 770991, 1284985, 3854955]

約数ペア:

[(1, 3854955), (3, 1284985), (5, 770991), (13, 296535), (15, 256997), (39, 98845), (53, 72735), (65, 59307), (159, 24245), (195, 19769), (265, 14547), (373, 10335), (689, 5595), (795, 4849), (1119, 3445), (1865, 2067)]