4294675

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 6999552

約数和(自身を除く): 2704877

約数列:

[1, 5, 7, 11, 23, 25, 35, 55, 77, 97, 115, 161, 175, 253, 275, 385, 485, 575, 679, 805, 1067, 1265, 1771, 1925, 2231, 2425, 3395, 4025, 5335, 6325, 7469, 8855, 11155, 15617, 16975, 24541, 26675, 37345, 44275, 55775, 78085, 122705, 171787, 186725, 390425, 613525, 858935, 4294675]

約数ペア:

[(1, 4294675), (5, 858935), (7, 613525), (11, 390425), (23, 186725), (25, 171787), (35, 122705), (55, 78085), (77, 55775), (97, 44275), (115, 37345), (161, 26675), (175, 24541), (253, 16975), (275, 15617), (385, 11155), (485, 8855), (575, 7469), (679, 6325), (805, 5335), (1067, 4025), (1265, 3395), (1771, 2425), (1925, 2231)]