29640465

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 55814400

約数和(自身を除く): 26173935

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 67, 87, 113, 135, 145, 201, 261, 335, 339, 435, 565, 603, 783, 1005, 1017, 1305, 1695, 1809, 1943, 3015, 3051, 3277, 3915, 5085, 5829, 7571, 9045, 9715, 9831, 15255, 16385, 17487, 22713, 29145, 29493, 37855, 49155, 52461, 68139, 87435, 88479, 113565, 147465, 204417, 219559, 262305, 340695, 442395, 658677, 1022085, 1097795, 1976031, 3293385, 5928093, 9880155, 29640465]

約数ペア:

[(1, 29640465), (3, 9880155), (5, 5928093), (9, 3293385), (15, 1976031), (27, 1097795), (29, 1022085), (45, 658677), (67, 442395), (87, 340695), (113, 262305), (135, 219559), (145, 204417), (201, 147465), (261, 113565), (335, 88479), (339, 87435), (435, 68139), (565, 52461), (603, 49155), (783, 37855), (1005, 29493), (1017, 29145), (1305, 22713), (1695, 17487), (1809, 16385), (1943, 15255), (3015, 9831), (3051, 9715), (3277, 9045), (3915, 7571), (5085, 5829)]