12674725

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 19427328

約数和(自身を除く): 6752603

約数列:

[1, 5, 7, 23, 25, 35, 47, 67, 115, 161, 175, 235, 329, 335, 469, 575, 805, 1081, 1175, 1541, 1645, 1675, 2345, 3149, 4025, 5405, 7567, 7705, 8225, 10787, 11725, 15745, 22043, 27025, 37835, 38525, 53935, 72427, 78725, 110215, 189175, 269675, 362135, 506989, 551075, 1810675, 2534945, 12674725]

約数ペア:

[(1, 12674725), (5, 2534945), (7, 1810675), (23, 551075), (25, 506989), (35, 362135), (47, 269675), (67, 189175), (115, 110215), (161, 78725), (175, 72427), (235, 53935), (329, 38525), (335, 37835), (469, 27025), (575, 22043), (805, 15745), (1081, 11725), (1175, 10787), (1541, 8225), (1645, 7705), (1675, 7567), (2345, 5405), (3149, 4025)]