83545085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 121927680

約数和(自身を除く): 38382595

約数列:

[1, 5, 13, 23, 29, 41, 47, 65, 115, 145, 205, 235, 299, 377, 533, 611, 667, 943, 1081, 1189, 1363, 1495, 1885, 1927, 2665, 3055, 3335, 4715, 5405, 5945, 6815, 8671, 9635, 12259, 14053, 15457, 17719, 25051, 27347, 31349, 43355, 44321, 55883, 61295, 70265, 77285, 88595, 125255, 136735, 156745, 221605, 279415, 355511, 407537, 576173, 726479, 1285309, 1777555, 2037685, 2880865, 3632395, 6426545, 16709017, 83545085]

約数ペア:

[(1, 83545085), (5, 16709017), (13, 6426545), (23, 3632395), (29, 2880865), (41, 2037685), (47, 1777555), (65, 1285309), (115, 726479), (145, 576173), (205, 407537), (235, 355511), (299, 279415), (377, 221605), (533, 156745), (611, 136735), (667, 125255), (943, 88595), (1081, 77285), (1189, 70265), (1363, 61295), (1495, 55883), (1885, 44321), (1927, 43355), (2665, 31349), (3055, 27347), (3335, 25051), (4715, 17719), (5405, 15457), (5945, 14053), (6815, 12259), (8671, 9635)]