89923635

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 167731200

約数和(自身を除く): 77807565

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 103, 135, 145, 223, 261, 309, 435, 515, 669, 783, 927, 1115, 1305, 1545, 2007, 2781, 2987, 3345, 3915, 4635, 6021, 6467, 8961, 10035, 13905, 14935, 19401, 22969, 26883, 30105, 32335, 44805, 58203, 68907, 80649, 97005, 114845, 134415, 174609, 206721, 291015, 344535, 403245, 620163, 666101, 873045, 1033605, 1998303, 3100815, 3330505, 5994909, 9991515, 17984727, 29974545, 89923635]

約数ペア:

[(1, 89923635), (3, 29974545), (5, 17984727), (9, 9991515), (15, 5994909), (27, 3330505), (29, 3100815), (45, 1998303), (87, 1033605), (103, 873045), (135, 666101), (145, 620163), (223, 403245), (261, 344535), (309, 291015), (435, 206721), (515, 174609), (669, 134415), (783, 114845), (927, 97005), (1115, 80649), (1305, 68907), (1545, 58203), (2007, 44805), (2781, 32335), (2987, 30105), (3345, 26883), (3915, 22969), (4635, 19401), (6021, 14935), (6467, 13905), (8961, 10035)]