57329955

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 103783680

約数和(自身を除く): 46453725

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 197, 223, 261, 435, 591, 669, 985, 1115, 1305, 1773, 2007, 2955, 3345, 5713, 6467, 8865, 10035, 17139, 19401, 28565, 32335, 43931, 51417, 58203, 85695, 97005, 131793, 219655, 257085, 291015, 395379, 658965, 1273999, 1976895, 3821997, 6369995, 11465991, 19109985, 57329955]

約数ペア:

[(1, 57329955), (3, 19109985), (5, 11465991), (9, 6369995), (15, 3821997), (29, 1976895), (45, 1273999), (87, 658965), (145, 395379), (197, 291015), (223, 257085), (261, 219655), (435, 131793), (591, 97005), (669, 85695), (985, 58203), (1115, 51417), (1305, 43931), (1773, 32335), (2007, 28565), (2955, 19401), (3345, 17139), (5713, 10035), (6467, 8865)]