2761396635

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 4717440000

約数和(自身を除く): 1956043365

約数列:

[1, 3, 5, 15, 19, 57, 95, 181, 199, 269, 285, 543, 597, 807, 905, 995, 1345, 2715, 2985, 3439, 3781, 4035, 5111, 10317, 11343, 15333, 17195, 18905, 25555, 36019, 48689, 51585, 53531, 56715, 76665, 108057, 146067, 160593, 180095, 243445, 267655, 540285, 684361, 730335, 802965, 925091, 1017089, 2053083, 2775273, 3051267, 3421805, 4625455, 5085445, 9689111, 10265415, 13876365, 15256335, 29067333, 48445555, 145336665, 184093109, 552279327, 920465545, 2761396635]

約数ペア:

[(1, 2761396635), (3, 920465545), (5, 552279327), (15, 184093109), (19, 145336665), (57, 48445555), (95, 29067333), (181, 15256335), (199, 13876365), (269, 10265415), (285, 9689111), (543, 5085445), (597, 4625455), (807, 3421805), (905, 3051267), (995, 2775273), (1345, 2053083), (2715, 1017089), (2985, 925091), (3439, 802965), (3781, 730335), (4035, 684361), (5111, 540285), (10317, 267655), (11343, 243445), (15333, 180095), (17195, 160593), (18905, 146067), (25555, 108057), (36019, 76665), (48689, 56715), (51585, 53531)]