83217435

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 167443200

約数和(自身を除く): 84225765

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 59, 95, 101, 105, 133, 147, 177, 245, 285, 295, 303, 399, 413, 505, 665, 707, 735, 885, 931, 1121, 1239, 1515, 1919, 1995, 2065, 2121, 2793, 2891, 3363, 3535, 4655, 4949, 5605, 5757, 5959, 6195, 7847, 8673, 9595, 10605, 13433, 13965, 14455, 14847, 16815, 17877, 23541, 24745, 28785, 29795, 39235, 40299, 41713, 43365, 54929, 67165, 74235, 89385, 94031, 113221, 117705, 125139, 164787, 201495, 208565, 274645, 282093, 291991, 339663, 470155, 566105, 625695, 792547, 823935, 875973, 1410465, 1459955, 1698315, 2377641, 3962735, 4379865, 5547829, 11888205, 16643487, 27739145, 83217435]

約数ペア:

[(1, 83217435), (3, 27739145), (5, 16643487), (7, 11888205), (15, 5547829), (19, 4379865), (21, 3962735), (35, 2377641), (49, 1698315), (57, 1459955), (59, 1410465), (95, 875973), (101, 823935), (105, 792547), (133, 625695), (147, 566105), (177, 470155), (245, 339663), (285, 291991), (295, 282093), (303, 274645), (399, 208565), (413, 201495), (505, 164787), (665, 125139), (707, 117705), (735, 113221), (885, 94031), (931, 89385), (1121, 74235), (1239, 67165), (1515, 54929), (1919, 43365), (1995, 41713), (2065, 40299), (2121, 39235), (2793, 29795), (2891, 28785), (3363, 24745), (3535, 23541), (4655, 17877), (4949, 16815), (5605, 14847), (5757, 14455), (5959, 13965), (6195, 13433), (7847, 10605), (8673, 9595)]