11915155117905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1\times {\mathrm{1301761}}^1$

素因数の和:1302498

約数の個数: 64

約数和(自身を含む): 20844354676992

約数和(自身を除く): 8929199559087

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 365, 643, 949, 1095, 1929, 2847, 3215, 4745, 8359, 9645, 14235, 25077, 41795, 46939, 125385, 140817, 234695, 610207, 704085, 1301761, 1830621, 3051035, 3905283, 6508805, 9153105, 16922893, 19526415, 50768679, 84614465, 95028553, 253843395, 285085659, 475142765, 837032323, 1235371189, 1425428295, 2511096969, 3706113567, 4185161615, 6176855945, 10881420199, 12555484845, 18530567835, 32644260597, 54407100995, 61103359579, 163221302985, 183310078737, 305516797895, 794343674527, 916550393685, 2383031023581, 3971718372635, 11915155117905]

約数ペア:

[(1, 11915155117905), (3, 3971718372635), (5, 2383031023581), (13, 916550393685), (15, 794343674527), (39, 305516797895), (65, 183310078737), (73, 163221302985), (195, 61103359579), (219, 54407100995), (365, 32644260597), (643, 18530567835), (949, 12555484845), (1095, 10881420199), (1929, 6176855945), (2847, 4185161615), (3215, 3706113567), (4745, 2511096969), (8359, 1425428295), (9645, 1235371189), (14235, 837032323), (25077, 475142765), (41795, 285085659), (46939, 253843395), (125385, 95028553), (140817, 84614465), (234695, 50768679), (610207, 19526415), (704085, 16922893), (1301761, 9153105), (1830621, 6508805), (3051035, 3905283)]