76001895

素因数分解:

$3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:771

約数の個数: 56

約数和(自身を含む): 141652800

約数和(自身を除く): 65650905

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 405, 435, 719, 729, 783, 1215, 1305, 2157, 2349, 3595, 3645, 3915, 6471, 7047, 10785, 11745, 19413, 20851, 21141, 32355, 35235, 58239, 62553, 97065, 104255, 105705, 174717, 187659, 291195, 312765, 524151, 562977, 873585, 938295, 1688931, 2620755, 2814885, 5066793, 8444655, 15200379, 25333965, 76001895]

約数ペア:

[(1, 76001895), (3, 25333965), (5, 15200379), (9, 8444655), (15, 5066793), (27, 2814885), (29, 2620755), (45, 1688931), (81, 938295), (87, 873585), (135, 562977), (145, 524151), (243, 312765), (261, 291195), (405, 187659), (435, 174717), (719, 105705), (729, 104255), (783, 97065), (1215, 62553), (1305, 58239), (2157, 35235), (2349, 32355), (3595, 21141), (3645, 20851), (3915, 19413), (6471, 11745), (7047, 10785)]