22471155

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 48153600

約数和(自身を除く): 25682445

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 49, 63, 79, 105, 129, 135, 147, 189, 215, 237, 245, 301, 315, 387, 395, 441, 553, 645, 711, 735, 903, 945, 1161, 1185, 1323, 1505, 1659, 1935, 2107, 2133, 2205, 2709, 2765, 3397, 3555, 3871, 4515, 4977, 5805, 6321, 6615, 8127, 8295, 10191, 10535, 10665, 11613, 13545, 14931, 16985, 18963, 19355, 23779, 24885, 30573, 31605, 34839, 40635, 50955, 56889, 58065, 71337, 74655, 91719, 94815, 104517, 118895, 152865, 166453, 174195, 214011, 284445, 356685, 458595, 499359, 522585, 642033, 832265, 1070055, 1498077, 2496795, 3210165, 4494231, 7490385, 22471155]

約数ペア:

[(1, 22471155), (3, 7490385), (5, 4494231), (7, 3210165), (9, 2496795), (15, 1498077), (21, 1070055), (27, 832265), (35, 642033), (43, 522585), (45, 499359), (49, 458595), (63, 356685), (79, 284445), (105, 214011), (129, 174195), (135, 166453), (147, 152865), (189, 118895), (215, 104517), (237, 94815), (245, 91719), (301, 74655), (315, 71337), (387, 58065), (395, 56889), (441, 50955), (553, 40635), (645, 34839), (711, 31605), (735, 30573), (903, 24885), (945, 23779), (1161, 19355), (1185, 18963), (1323, 16985), (1505, 14931), (1659, 13545), (1935, 11613), (2107, 10665), (2133, 10535), (2205, 10191), (2709, 8295), (2765, 8127), (3397, 6615), (3555, 6321), (3871, 5805), (4515, 4977)]