1029121545

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 1771315200

約数和(自身を除く): 742193655

約数列:

[1, 3, 5, 15, 23, 61, 69, 79, 115, 183, 237, 305, 345, 395, 619, 915, 1185, 1403, 1817, 1857, 3095, 4209, 4819, 5451, 7015, 9085, 9285, 14237, 14457, 21045, 24095, 27255, 37759, 42711, 48901, 71185, 72285, 110837, 113277, 146703, 188795, 213555, 244505, 332511, 554185, 566385, 733515, 868457, 1124723, 1662555, 2605371, 2982961, 3374169, 4342285, 5623615, 8948883, 13026855, 14914805, 16870845, 44744415, 68608103, 205824309, 343040515, 1029121545]

約数ペア:

[(1, 1029121545), (3, 343040515), (5, 205824309), (15, 68608103), (23, 44744415), (61, 16870845), (69, 14914805), (79, 13026855), (115, 8948883), (183, 5623615), (237, 4342285), (305, 3374169), (345, 2982961), (395, 2605371), (619, 1662555), (915, 1124723), (1185, 868457), (1403, 733515), (1817, 566385), (1857, 554185), (3095, 332511), (4209, 244505), (4819, 213555), (5451, 188795), (7015, 146703), (9085, 113277), (9285, 110837), (14237, 72285), (14457, 71185), (21045, 48901), (24095, 42711), (27255, 37759)]