91145115

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 173260800

約数和(自身を除く): 82115685

約数列:

[1, 3, 5, 9, 15, 27, 29, 31, 45, 87, 93, 135, 145, 155, 261, 279, 435, 465, 751, 783, 837, 899, 1305, 1395, 2253, 2697, 3755, 3915, 4185, 4495, 6759, 8091, 11265, 13485, 20277, 21779, 23281, 24273, 33795, 40455, 65337, 69843, 101385, 108895, 116405, 121365, 196011, 209529, 326685, 349215, 588033, 628587, 675149, 980055, 1047645, 2025447, 2940165, 3142935, 3375745, 6076341, 10127235, 18229023, 30381705, 91145115]

約数ペア:

[(1, 91145115), (3, 30381705), (5, 18229023), (9, 10127235), (15, 6076341), (27, 3375745), (29, 3142935), (31, 2940165), (45, 2025447), (87, 1047645), (93, 980055), (135, 675149), (145, 628587), (155, 588033), (261, 349215), (279, 326685), (435, 209529), (465, 196011), (751, 121365), (783, 116405), (837, 108895), (899, 101385), (1305, 69843), (1395, 65337), (2253, 40455), (2697, 33795), (3755, 24273), (3915, 23281), (4185, 21779), (4495, 20277), (6759, 13485), (8091, 11265)]