23150255975

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1373}}^1$

素因数の和:1881

約数の個数: 96

約数和(自身を含む): 37782581760

約数和(自身を除く): 14632325785

約数列:

[1, 5, 7, 11, 19, 25, 35, 55, 77, 95, 133, 175, 209, 275, 385, 461, 475, 665, 1045, 1373, 1463, 1925, 2305, 3227, 3325, 5071, 5225, 6865, 7315, 8759, 9611, 11525, 15103, 16135, 25355, 26087, 34325, 35497, 36575, 43795, 48055, 61313, 75515, 80675, 96349, 105721, 126775, 130435, 177485, 182609, 218975, 240275, 286957, 306565, 377575, 481745, 528605, 632953, 652175, 674443, 887425, 913045, 1434785, 1532825, 2008699, 2408725, 2643025, 3164765, 3372215, 4430671, 4565225, 6962483, 7173925, 10043495, 12026107, 15823825, 16861075, 22153355, 34812415, 48737381, 50217475, 60130535, 84182749, 110766775, 132287177, 174062075, 243686905, 300652675, 420913745, 661435885, 926010239, 1218434525, 2104568725, 3307179425, 4630051195, 23150255975]

約数ペア:

[(1, 23150255975), (5, 4630051195), (7, 3307179425), (11, 2104568725), (19, 1218434525), (25, 926010239), (35, 661435885), (55, 420913745), (77, 300652675), (95, 243686905), (133, 174062075), (175, 132287177), (209, 110766775), (275, 84182749), (385, 60130535), (461, 50217475), (475, 48737381), (665, 34812415), (1045, 22153355), (1373, 16861075), (1463, 15823825), (1925, 12026107), (2305, 10043495), (3227, 7173925), (3325, 6962483), (5071, 4565225), (5225, 4430671), (6865, 3372215), (7315, 3164765), (8759, 2643025), (9611, 2408725), (11525, 2008699), (15103, 1532825), (16135, 1434785), (25355, 913045), (26087, 887425), (34325, 674443), (35497, 652175), (36575, 632953), (43795, 528605), (48055, 481745), (61313, 377575), (75515, 306565), (80675, 286957), (96349, 240275), (105721, 218975), (126775, 182609), (130435, 177485)]