75626055

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 144270720

約数和(自身を除く): 68644665

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 47, 81, 87, 135, 137, 141, 145, 235, 261, 405, 411, 423, 435, 685, 705, 783, 1233, 1269, 1305, 1363, 2055, 2115, 2349, 3699, 3807, 3915, 3973, 4089, 6165, 6345, 6439, 6815, 11097, 11745, 11919, 12267, 18495, 19035, 19317, 19865, 20445, 32195, 35757, 36801, 55485, 57951, 59595, 61335, 96585, 107271, 110403, 173853, 178785, 184005, 186731, 289755, 321813, 521559, 536355, 552015, 560193, 869265, 933655, 1609065, 1680579, 2607795, 2800965, 5041737, 8402895, 15125211, 25208685, 75626055]

約数ペア:

[(1, 75626055), (3, 25208685), (5, 15125211), (9, 8402895), (15, 5041737), (27, 2800965), (29, 2607795), (45, 1680579), (47, 1609065), (81, 933655), (87, 869265), (135, 560193), (137, 552015), (141, 536355), (145, 521559), (235, 321813), (261, 289755), (405, 186731), (411, 184005), (423, 178785), (435, 173853), (685, 110403), (705, 107271), (783, 96585), (1233, 61335), (1269, 59595), (1305, 57951), (1363, 55485), (2055, 36801), (2115, 35757), (2349, 32195), (3699, 20445), (3807, 19865), (3915, 19317), (3973, 19035), (4089, 18495), (6165, 12267), (6345, 11919), (6439, 11745), (6815, 11097)]