39892247145

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1\times {\mathrm{10459}}^1$

素因数の和:11979

約数の個数: 64

約数和(自身を含む): 74709504000

約数和(自身を除く): 34817256855

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 1487, 2565, 4461, 7435, 10459, 13383, 22305, 28253, 31377, 40149, 52295, 66915, 84759, 94131, 141265, 156885, 198721, 200745, 254277, 282393, 423795, 470655, 596163, 762831, 993605, 1271385, 1411965, 1788489, 2980815, 3814155, 5365467, 8942445, 15552533, 26827335, 46657599, 77762665, 139972797, 233287995, 295498127, 419918391, 699863985, 886494381, 1477490635, 2099591955, 2659483143, 4432471905, 7978449429, 13297415715, 39892247145]

約数ペア:

[(1, 39892247145), (3, 13297415715), (5, 7978449429), (9, 4432471905), (15, 2659483143), (19, 2099591955), (27, 1477490635), (45, 886494381), (57, 699863985), (95, 419918391), (135, 295498127), (171, 233287995), (285, 139972797), (513, 77762665), (855, 46657599), (1487, 26827335), (2565, 15552533), (4461, 8942445), (7435, 5365467), (10459, 3814155), (13383, 2980815), (22305, 1788489), (28253, 1411965), (31377, 1271385), (40149, 993605), (52295, 762831), (66915, 596163), (84759, 470655), (94131, 423795), (141265, 282393), (156885, 254277), (198721, 200745)]