556860975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 1045433088

約数和(自身を除く): 488572113

約数列:

[1, 3, 5, 11, 15, 25, 33, 41, 55, 75, 101, 123, 163, 165, 205, 275, 303, 451, 489, 505, 615, 815, 825, 1025, 1111, 1353, 1515, 1793, 2255, 2445, 2525, 3075, 3333, 4075, 4141, 5379, 5555, 6683, 6765, 7575, 8965, 11275, 12225, 12423, 16463, 16665, 20049, 20705, 26895, 27775, 33415, 33825, 44825, 45551, 49389, 62115, 73513, 82315, 83325, 100245, 103525, 134475, 136653, 167075, 181093, 220539, 227755, 246945, 310575, 367565, 411575, 501225, 543279, 674983, 683265, 905465, 1102695, 1138775, 1234725, 1837825, 2024949, 2716395, 3374915, 3416325, 4527325, 5513475, 7424813, 10124745, 13581975, 16874575, 22274439, 37124065, 50623725, 111372195, 185620325, 556860975]

約数ペア:

[(1, 556860975), (3, 185620325), (5, 111372195), (11, 50623725), (15, 37124065), (25, 22274439), (33, 16874575), (41, 13581975), (55, 10124745), (75, 7424813), (101, 5513475), (123, 4527325), (163, 3416325), (165, 3374915), (205, 2716395), (275, 2024949), (303, 1837825), (451, 1234725), (489, 1138775), (505, 1102695), (615, 905465), (815, 683265), (825, 674983), (1025, 543279), (1111, 501225), (1353, 411575), (1515, 367565), (1793, 310575), (2255, 246945), (2445, 227755), (2525, 220539), (3075, 181093), (3333, 167075), (4075, 136653), (4141, 134475), (5379, 103525), (5555, 100245), (6683, 83325), (6765, 82315), (7575, 73513), (8965, 62115), (11275, 49389), (12225, 45551), (12423, 44825), (16463, 33825), (16665, 33415), (20049, 27775), (20705, 26895)]