193640265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47287}}^1$

素因数の和:47318

約数の個数: 48

約数和(自身を含む): 413107968

約数和(自身を除く): 219467703

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 47287, 141861, 236435, 331009, 425583, 614731, 709305, 993027, 1655045, 1844193, 2127915, 2979081, 3073655, 4303117, 4965135, 5532579, 9220965, 12909351, 14895405, 21515585, 27662895, 38728053, 64546755, 193640265]

約数ペア:

[(1, 193640265), (3, 64546755), (5, 38728053), (7, 27662895), (9, 21515585), (13, 14895405), (15, 12909351), (21, 9220965), (35, 5532579), (39, 4965135), (45, 4303117), (63, 3073655), (65, 2979081), (91, 2127915), (105, 1844193), (117, 1655045), (195, 993027), (273, 709305), (315, 614731), (455, 425583), (585, 331009), (819, 236435), (1365, 141861), (4095, 47287)]