45668565

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 81709056

約数和(自身を除く): 36040491

約数列:

[1, 3, 5, 9, 15, 45, 61, 127, 131, 183, 305, 381, 393, 549, 635, 655, 915, 1143, 1179, 1905, 1965, 2745, 5715, 5895, 7747, 7991, 16637, 23241, 23973, 38735, 39955, 49911, 69723, 71919, 83185, 116205, 119865, 149733, 249555, 348615, 359595, 748665, 1014857, 3044571, 5074285, 9133713, 15222855, 45668565]

約数ペア:

[(1, 45668565), (3, 15222855), (5, 9133713), (9, 5074285), (15, 3044571), (45, 1014857), (61, 748665), (127, 359595), (131, 348615), (183, 249555), (305, 149733), (381, 119865), (393, 116205), (549, 83185), (635, 71919), (655, 69723), (915, 49911), (1143, 39955), (1179, 38735), (1905, 23973), (1965, 23241), (2745, 16637), (5715, 7991), (5895, 7747)]