32769825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 62537664

約数和(自身を除く): 29767839

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 121, 157, 165, 253, 275, 345, 363, 471, 575, 605, 759, 785, 825, 1265, 1725, 1727, 1815, 2355, 2783, 3025, 3611, 3795, 3925, 5181, 6325, 8349, 8635, 9075, 10833, 11775, 13915, 18055, 18975, 18997, 25905, 39721, 41745, 43175, 54165, 56991, 69575, 90275, 94985, 119163, 129525, 198605, 208725, 270825, 284955, 436931, 474925, 595815, 993025, 1310793, 1424775, 2184655, 2979075, 6553965, 10923275, 32769825]

約数ペア:

[(1, 32769825), (3, 10923275), (5, 6553965), (11, 2979075), (15, 2184655), (23, 1424775), (25, 1310793), (33, 993025), (55, 595815), (69, 474925), (75, 436931), (115, 284955), (121, 270825), (157, 208725), (165, 198605), (253, 129525), (275, 119163), (345, 94985), (363, 90275), (471, 69575), (575, 56991), (605, 54165), (759, 43175), (785, 41745), (825, 39721), (1265, 25905), (1725, 18997), (1727, 18975), (1815, 18055), (2355, 13915), (2783, 11775), (3025, 10833), (3611, 9075), (3795, 8635), (3925, 8349), (5181, 6325)]