12272925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 23526272

約数和(自身を除く): 11253347

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 97, 105, 175, 241, 291, 485, 525, 679, 723, 1205, 1455, 1687, 2037, 2425, 3395, 3615, 5061, 6025, 7275, 8435, 10185, 16975, 18075, 23377, 25305, 42175, 50925, 70131, 116885, 126525, 163639, 350655, 490917, 584425, 818195, 1753275, 2454585, 4090975, 12272925]

約数ペア:

[(1, 12272925), (3, 4090975), (5, 2454585), (7, 1753275), (15, 818195), (21, 584425), (25, 490917), (35, 350655), (75, 163639), (97, 126525), (105, 116885), (175, 70131), (241, 50925), (291, 42175), (485, 25305), (525, 23377), (679, 18075), (723, 16975), (1205, 10185), (1455, 8435), (1687, 7275), (2037, 6025), (2425, 5061), (3395, 3615)]