565529445

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{461}}^1$

素因数の和:724

約数の個数: 80

約数和(自身を含む): 1098809712

約数和(自身を除く): 533280267

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 233, 351, 405, 461, 585, 699, 1053, 1165, 1383, 1755, 2097, 2305, 3029, 3495, 4149, 5265, 5993, 6291, 6915, 9087, 10485, 12447, 15145, 17979, 18873, 20745, 27261, 29965, 31455, 37341, 45435, 53937, 62235, 81783, 89895, 94365, 107413, 136305, 161811, 186705, 245349, 269685, 322239, 408915, 485433, 537065, 809055, 966717, 1226745, 1396369, 1611195, 2427165, 2900151, 4189107, 4833585, 6981845, 8700453, 12567321, 14500755, 20945535, 37701963, 43502265, 62836605, 113105889, 188509815, 565529445]

約数ペア:

[(1, 565529445), (3, 188509815), (5, 113105889), (9, 62836605), (13, 43502265), (15, 37701963), (27, 20945535), (39, 14500755), (45, 12567321), (65, 8700453), (81, 6981845), (117, 4833585), (135, 4189107), (195, 2900151), (233, 2427165), (351, 1611195), (405, 1396369), (461, 1226745), (585, 966717), (699, 809055), (1053, 537065), (1165, 485433), (1383, 408915), (1755, 322239), (2097, 269685), (2305, 245349), (3029, 186705), (3495, 161811), (4149, 136305), (5265, 107413), (5993, 94365), (6291, 89895), (6915, 81783), (9087, 62235), (10485, 53937), (12447, 45435), (15145, 37341), (17979, 31455), (18873, 29965), (20745, 27261)]