76898325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2063}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 147419136

約数和(自身を除く): 70520811

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 71, 75, 105, 175, 213, 355, 497, 525, 1065, 1491, 1775, 2063, 2485, 5325, 6189, 7455, 10315, 12425, 14441, 30945, 37275, 43323, 51575, 72205, 146473, 154725, 216615, 361025, 439419, 732365, 1025311, 1083075, 2197095, 3075933, 3661825, 5126555, 10985475, 15379665, 25632775, 76898325]

約数ペア:

[(1, 76898325), (3, 25632775), (5, 15379665), (7, 10985475), (15, 5126555), (21, 3661825), (25, 3075933), (35, 2197095), (71, 1083075), (75, 1025311), (105, 732365), (175, 439419), (213, 361025), (355, 216615), (497, 154725), (525, 146473), (1065, 72205), (1491, 51575), (1775, 43323), (2063, 37275), (2485, 30945), (5325, 14441), (6189, 12425), (7455, 10315)]