396083025

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7127}}^1$

素因数の和:7175

約数の個数: 72

約数和(自身を含む): 804323520

約数和(自身を除く): 408240495

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 39, 45, 57, 65, 75, 95, 117, 171, 195, 225, 247, 285, 325, 475, 585, 741, 855, 975, 1235, 1425, 2223, 2925, 3705, 4275, 6175, 7127, 11115, 18525, 21381, 35635, 55575, 64143, 92651, 106905, 135413, 178175, 277953, 320715, 406239, 463255, 534525, 677065, 833859, 1218717, 1389765, 1603575, 1760369, 2031195, 2316275, 3385325, 4169295, 5281107, 6093585, 6948825, 8801845, 10155975, 15843321, 20846475, 26405535, 30467925, 44009225, 79216605, 132027675, 396083025]

約数ペア:

[(1, 396083025), (3, 132027675), (5, 79216605), (9, 44009225), (13, 30467925), (15, 26405535), (19, 20846475), (25, 15843321), (39, 10155975), (45, 8801845), (57, 6948825), (65, 6093585), (75, 5281107), (95, 4169295), (117, 3385325), (171, 2316275), (195, 2031195), (225, 1760369), (247, 1603575), (285, 1389765), (325, 1218717), (475, 833859), (585, 677065), (741, 534525), (855, 463255), (975, 406239), (1235, 320715), (1425, 277953), (2223, 178175), (2925, 135413), (3705, 106905), (4275, 92651), (6175, 64143), (7127, 55575), (11115, 35635), (18525, 21381)]