283055025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 534251520

約数和(自身を除く): 251196495

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 75, 79, 101, 129, 165, 215, 237, 275, 303, 395, 473, 505, 645, 825, 869, 1075, 1111, 1185, 1419, 1515, 1975, 2365, 2525, 2607, 3225, 3333, 3397, 4343, 4345, 5555, 5925, 7095, 7575, 7979, 10191, 11825, 13029, 13035, 16665, 16985, 21715, 21725, 23937, 27775, 35475, 37367, 39895, 47773, 50955, 65145, 65175, 83325, 84925, 87769, 108575, 112101, 119685, 143319, 186835, 199475, 238865, 254775, 263307, 325725, 343097, 438845, 560505, 598425, 716595, 934175, 1029291, 1194325, 1316535, 1715485, 2194225, 2802525, 3582975, 3774067, 5146455, 6582675, 8577425, 11322201, 18870335, 25732275, 56611005, 94351675, 283055025]

約数ペア:

[(1, 283055025), (3, 94351675), (5, 56611005), (11, 25732275), (15, 18870335), (25, 11322201), (33, 8577425), (43, 6582675), (55, 5146455), (75, 3774067), (79, 3582975), (101, 2802525), (129, 2194225), (165, 1715485), (215, 1316535), (237, 1194325), (275, 1029291), (303, 934175), (395, 716595), (473, 598425), (505, 560505), (645, 438845), (825, 343097), (869, 325725), (1075, 263307), (1111, 254775), (1185, 238865), (1419, 199475), (1515, 186835), (1975, 143319), (2365, 119685), (2525, 112101), (2607, 108575), (3225, 87769), (3333, 84925), (3397, 83325), (4343, 65175), (4345, 65145), (5555, 50955), (5925, 47773), (7095, 39895), (7575, 37367), (7979, 35475), (10191, 27775), (11825, 23937), (13029, 21725), (13035, 21715), (16665, 16985)]