73423665

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 154103040

約数和(自身を除く): 80679375

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 89, 97, 105, 135, 189, 243, 267, 291, 315, 405, 445, 485, 567, 623, 679, 801, 873, 945, 1215, 1335, 1455, 1701, 1869, 2037, 2403, 2619, 2835, 3115, 3395, 4005, 4365, 5607, 6111, 7209, 7857, 8505, 8633, 9345, 10185, 12015, 13095, 16821, 18333, 21627, 23571, 25899, 28035, 30555, 36045, 39285, 43165, 50463, 54999, 60431, 77697, 84105, 91665, 108135, 117855, 129495, 151389, 164997, 181293, 233091, 252315, 274995, 302155, 388485, 543879, 699273, 756945, 824985, 906465, 1165455, 1631637, 2097819, 2719395, 3496365, 4894911, 8158185, 10489095, 14684733, 24474555, 73423665]

約数ペア:

[(1, 73423665), (3, 24474555), (5, 14684733), (7, 10489095), (9, 8158185), (15, 4894911), (21, 3496365), (27, 2719395), (35, 2097819), (45, 1631637), (63, 1165455), (81, 906465), (89, 824985), (97, 756945), (105, 699273), (135, 543879), (189, 388485), (243, 302155), (267, 274995), (291, 252315), (315, 233091), (405, 181293), (445, 164997), (485, 151389), (567, 129495), (623, 117855), (679, 108135), (801, 91665), (873, 84105), (945, 77697), (1215, 60431), (1335, 54999), (1455, 50463), (1701, 43165), (1869, 39285), (2037, 36045), (2403, 30555), (2619, 28035), (2835, 25899), (3115, 23571), (3395, 21627), (4005, 18333), (4365, 16821), (5607, 13095), (6111, 12015), (7209, 10185), (7857, 9345), (8505, 8633)]