133164825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 257126400

約数和(自身を除く): 123961575

約数列:

[1, 3, 5, 15, 17, 19, 23, 25, 51, 57, 69, 75, 85, 95, 115, 239, 255, 285, 323, 345, 391, 425, 437, 475, 575, 717, 969, 1173, 1195, 1275, 1311, 1425, 1615, 1725, 1955, 2185, 3585, 4063, 4541, 4845, 5497, 5865, 5975, 6555, 7429, 8075, 9775, 10925, 12189, 13623, 16491, 17925, 20315, 22287, 22705, 24225, 27485, 29325, 32775, 37145, 60945, 68115, 77197, 82455, 93449, 101575, 104443, 111435, 113525, 137425, 185725, 231591, 280347, 304725, 313329, 340575, 385985, 412275, 467245, 522215, 557175, 1157955, 1401735, 1566645, 1775531, 1929925, 2336225, 2611075, 5326593, 5789775, 7008675, 7833225, 8877655, 26632965, 44388275, 133164825]

約数ペア:

[(1, 133164825), (3, 44388275), (5, 26632965), (15, 8877655), (17, 7833225), (19, 7008675), (23, 5789775), (25, 5326593), (51, 2611075), (57, 2336225), (69, 1929925), (75, 1775531), (85, 1566645), (95, 1401735), (115, 1157955), (239, 557175), (255, 522215), (285, 467245), (323, 412275), (345, 385985), (391, 340575), (425, 313329), (437, 304725), (475, 280347), (575, 231591), (717, 185725), (969, 137425), (1173, 113525), (1195, 111435), (1275, 104443), (1311, 101575), (1425, 93449), (1615, 82455), (1725, 77197), (1955, 68115), (2185, 60945), (3585, 37145), (4063, 32775), (4541, 29325), (4845, 27485), (5497, 24225), (5865, 22705), (5975, 22287), (6555, 20315), (7429, 17925), (8075, 16491), (9775, 13623), (10925, 12189)]