168408975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3307}}^1$

素因数の和:3424

約数の個数: 48

約数和(自身を含む): 321590528

約数和(自身を除く): 153181553

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 97, 105, 175, 291, 485, 525, 679, 1455, 2037, 2425, 3307, 3395, 7275, 9921, 10185, 16535, 16975, 23149, 49605, 50925, 69447, 82675, 115745, 248025, 320779, 347235, 578725, 962337, 1603895, 1736175, 2245453, 4811685, 6736359, 8019475, 11227265, 24058425, 33681795, 56136325, 168408975]

約数ペア:

[(1, 168408975), (3, 56136325), (5, 33681795), (7, 24058425), (15, 11227265), (21, 8019475), (25, 6736359), (35, 4811685), (75, 2245453), (97, 1736175), (105, 1603895), (175, 962337), (291, 578725), (485, 347235), (525, 320779), (679, 248025), (1455, 115745), (2037, 82675), (2425, 69447), (3307, 50925), (3395, 49605), (7275, 23149), (9921, 16975), (10185, 16535)]