156948849315

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{47497}}^1$

素因数の和:47754

約数の個数: 80

約数和(自身を含む): 289661803200

約数和(自身を除く): 132712953885

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 199, 205, 369, 405, 597, 615, 995, 1107, 1791, 1845, 2985, 3321, 5373, 5535, 8159, 8955, 16119, 16605, 24477, 26865, 40795, 47497, 73431, 80595, 122385, 142491, 220293, 237485, 367155, 427473, 660879, 712455, 1101465, 1282419, 1947377, 2137365, 3304395, 3847257, 5842131, 6412095, 9451903, 9736885, 17526393, 19236285, 28355709, 29210655, 47259515, 52579179, 85067127, 87631965, 141778545, 157737537, 255201381, 262895895, 387528023, 425335635, 765604143, 788687685, 1162584069, 1276006905, 1937640115, 3487752207, 3828020715, 5812920345, 10463256621, 17438761035, 31389769863, 52316283105, 156948849315]

約数ペア:

[(1, 156948849315), (3, 52316283105), (5, 31389769863), (9, 17438761035), (15, 10463256621), (27, 5812920345), (41, 3828020715), (45, 3487752207), (81, 1937640115), (123, 1276006905), (135, 1162584069), (199, 788687685), (205, 765604143), (369, 425335635), (405, 387528023), (597, 262895895), (615, 255201381), (995, 157737537), (1107, 141778545), (1791, 87631965), (1845, 85067127), (2985, 52579179), (3321, 47259515), (5373, 29210655), (5535, 28355709), (8159, 19236285), (8955, 17526393), (16119, 9736885), (16605, 9451903), (24477, 6412095), (26865, 5842131), (40795, 3847257), (47497, 3304395), (73431, 2137365), (80595, 1947377), (122385, 1282419), (142491, 1101465), (220293, 712455), (237485, 660879), (367155, 427473)]