124992045

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 229132800

約数和(自身を除く): 104140755

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 101, 103, 135, 267, 303, 309, 445, 505, 515, 801, 909, 927, 1335, 1515, 1545, 2403, 2727, 2781, 4005, 4545, 4635, 8989, 9167, 10403, 12015, 13635, 13905, 26967, 27501, 31209, 44945, 45835, 52015, 80901, 82503, 93627, 134835, 137505, 156045, 242703, 247509, 280881, 404505, 412515, 468135, 925867, 1213515, 1237545, 1404405, 2777601, 4629335, 8332803, 13888005, 24998409, 41664015, 124992045]

約数ペア:

[(1, 124992045), (3, 41664015), (5, 24998409), (9, 13888005), (15, 8332803), (27, 4629335), (45, 2777601), (89, 1404405), (101, 1237545), (103, 1213515), (135, 925867), (267, 468135), (303, 412515), (309, 404505), (445, 280881), (505, 247509), (515, 242703), (801, 156045), (909, 137505), (927, 134835), (1335, 93627), (1515, 82503), (1545, 80901), (2403, 52015), (2727, 45835), (2781, 44945), (4005, 31209), (4545, 27501), (4635, 26967), (8989, 13905), (9167, 13635), (10403, 12015)]