15236431441

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{1409}}^1$

素因数の和:2206

約数の個数: 48

約数和(自身を含む): 20307248640

約数和(自身を除く): 5070817199

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 751, 847, 1309, 1409, 2057, 5257, 8261, 9863, 12767, 14399, 15499, 23953, 57827, 89369, 90871, 108493, 140437, 167671, 170489, 263483, 636097, 983059, 1058159, 1193423, 1544807, 1844381, 2898313, 7407113, 10813649, 11639749, 17988703, 20288191, 81478243, 125920921, 128037239, 197875733, 896260673, 1385130131, 2176633063, 15236431441]

約数ペア:

[(1, 15236431441), (7, 2176633063), (11, 1385130131), (17, 896260673), (77, 197875733), (119, 128037239), (121, 125920921), (187, 81478243), (751, 20288191), (847, 17988703), (1309, 11639749), (1409, 10813649), (2057, 7407113), (5257, 2898313), (8261, 1844381), (9863, 1544807), (12767, 1193423), (14399, 1058159), (15499, 983059), (23953, 636097), (57827, 263483), (89369, 170489), (90871, 167671), (108493, 140437)]