108340925

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2447}}^1$

素因数の和:2498

約数の個数: 48

約数和(自身を含む): 174845952

約数和(自身を除く): 66505027

約数列:

[1, 5, 7, 11, 23, 25, 35, 55, 77, 115, 161, 175, 253, 275, 385, 575, 805, 1265, 1771, 1925, 2447, 4025, 6325, 8855, 12235, 17129, 26917, 44275, 56281, 61175, 85645, 134585, 188419, 281405, 393967, 428225, 619091, 672925, 942095, 1407025, 1969835, 3095455, 4333637, 4710475, 9849175, 15477275, 21668185, 108340925]

約数ペア:

[(1, 108340925), (5, 21668185), (7, 15477275), (11, 9849175), (23, 4710475), (25, 4333637), (35, 3095455), (55, 1969835), (77, 1407025), (115, 942095), (161, 672925), (175, 619091), (253, 428225), (275, 393967), (385, 281405), (575, 188419), (805, 134585), (1265, 85645), (1771, 61175), (1925, 56281), (2447, 44275), (4025, 26917), (6325, 17129), (8855, 12235)]