57418725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 119992320

約数和(自身を除く): 62573595

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 47, 65, 75, 91, 105, 141, 175, 179, 195, 235, 273, 325, 329, 455, 525, 537, 611, 705, 895, 975, 987, 1175, 1253, 1365, 1645, 1833, 2275, 2327, 2685, 3055, 3525, 3759, 4277, 4475, 4935, 6265, 6825, 6981, 8225, 8413, 9165, 11635, 12831, 13425, 15275, 16289, 18795, 21385, 24675, 25239, 31325, 34905, 42065, 45825, 48867, 58175, 58891, 64155, 81445, 93975, 106925, 109369, 126195, 174525, 176673, 210325, 244335, 294455, 320775, 328107, 407225, 546845, 630975, 765583, 883365, 1221675, 1472275, 1640535, 2296749, 2734225, 3827915, 4416825, 8202675, 11483745, 19139575, 57418725]

約数ペア:

[(1, 57418725), (3, 19139575), (5, 11483745), (7, 8202675), (13, 4416825), (15, 3827915), (21, 2734225), (25, 2296749), (35, 1640535), (39, 1472275), (47, 1221675), (65, 883365), (75, 765583), (91, 630975), (105, 546845), (141, 407225), (175, 328107), (179, 320775), (195, 294455), (235, 244335), (273, 210325), (325, 176673), (329, 174525), (455, 126195), (525, 109369), (537, 106925), (611, 93975), (705, 81445), (895, 64155), (975, 58891), (987, 58175), (1175, 48867), (1253, 45825), (1365, 42065), (1645, 34905), (1833, 31325), (2275, 25239), (2327, 24675), (2685, 21385), (3055, 18795), (3525, 16289), (3759, 15275), (4277, 13425), (4475, 12831), (4935, 11635), (6265, 9165), (6825, 8413), (6981, 8225)]