7176195

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 80

約数和(自身を含む): 14636160

約数和(自身を除く): 7459965

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 45, 47, 65, 81, 87, 117, 135, 141, 145, 195, 235, 261, 351, 377, 405, 423, 435, 585, 611, 705, 783, 1053, 1131, 1269, 1305, 1363, 1755, 1833, 1885, 2115, 2349, 3055, 3393, 3807, 3915, 4089, 5265, 5499, 5655, 6345, 6815, 9165, 10179, 11745, 12267, 16497, 16965, 17719, 19035, 20445, 27495, 30537, 36801, 49491, 50895, 53157, 61335, 82485, 88595, 110403, 152685, 159471, 184005, 247455, 265785, 478413, 552015, 797355, 1435239, 2392065, 7176195]

約数ペア:

[(1, 7176195), (3, 2392065), (5, 1435239), (9, 797355), (13, 552015), (15, 478413), (27, 265785), (29, 247455), (39, 184005), (45, 159471), (47, 152685), (65, 110403), (81, 88595), (87, 82485), (117, 61335), (135, 53157), (141, 50895), (145, 49491), (195, 36801), (235, 30537), (261, 27495), (351, 20445), (377, 19035), (405, 17719), (423, 16965), (435, 16497), (585, 12267), (611, 11745), (705, 10179), (783, 9165), (1053, 6815), (1131, 6345), (1269, 5655), (1305, 5499), (1363, 5265), (1755, 4089), (1833, 3915), (1885, 3807), (2115, 3393), (2349, 3055)]