468049185

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:624

約数の個数: 80

約数和(自身を含む): 896098896

約数和(自身を除く): 428049711

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 157, 255, 405, 433, 459, 471, 765, 785, 1299, 1377, 1413, 2165, 2295, 2355, 2669, 3897, 4239, 6495, 6885, 7065, 7361, 8007, 11691, 12717, 13345, 19485, 21195, 22083, 24021, 35073, 36805, 40035, 58455, 63585, 66249, 67981, 72063, 110415, 120105, 175365, 198747, 203943, 216189, 331245, 339905, 360315, 596241, 611829, 993735, 1019715, 1080945, 1155677, 1835487, 2981205, 3059145, 3467031, 5506461, 5778385, 9177435, 10401093, 17335155, 27532305, 31203279, 52005465, 93609837, 156016395, 468049185]

約数ペア:

[(1, 468049185), (3, 156016395), (5, 93609837), (9, 52005465), (15, 31203279), (17, 27532305), (27, 17335155), (45, 10401093), (51, 9177435), (81, 5778385), (85, 5506461), (135, 3467031), (153, 3059145), (157, 2981205), (255, 1835487), (405, 1155677), (433, 1080945), (459, 1019715), (471, 993735), (765, 611829), (785, 596241), (1299, 360315), (1377, 339905), (1413, 331245), (2165, 216189), (2295, 203943), (2355, 198747), (2669, 175365), (3897, 120105), (4239, 110415), (6495, 72063), (6885, 67981), (7065, 66249), (7361, 63585), (8007, 58455), (11691, 40035), (12717, 36805), (13345, 35073), (19485, 24021), (21195, 22083)]