4880847075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{70507}}^1$

素因数の和:70604

約数の個数: 48

約数和(自身を含む): 8812935936

約数和(自身を除く): 3932088861

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 71, 75, 195, 213, 325, 355, 923, 975, 1065, 1775, 2769, 4615, 5325, 13845, 23075, 69225, 70507, 211521, 352535, 916591, 1057605, 1762675, 2749773, 4582955, 5005997, 5288025, 13748865, 15017991, 22914775, 25029985, 65077961, 68744325, 75089955, 125149925, 195233883, 325389805, 375449775, 976169415, 1626949025, 4880847075]

約数ペア:

[(1, 4880847075), (3, 1626949025), (5, 976169415), (13, 375449775), (15, 325389805), (25, 195233883), (39, 125149925), (65, 75089955), (71, 68744325), (75, 65077961), (195, 25029985), (213, 22914775), (325, 15017991), (355, 13748865), (923, 5288025), (975, 5005997), (1065, 4582955), (1775, 2749773), (2769, 1762675), (4615, 1057605), (5325, 916591), (13845, 352535), (23075, 211521), (69225, 70507)]