83476545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 151455744

約数和(自身を除く): 67979199

約数列:

[1, 3, 5, 15, 17, 23, 43, 51, 69, 85, 115, 129, 215, 255, 331, 345, 391, 645, 731, 989, 993, 1173, 1655, 1955, 2193, 2967, 3655, 4945, 4965, 5627, 5865, 7613, 10965, 14233, 14835, 16813, 16881, 22839, 28135, 38065, 42699, 50439, 71165, 84065, 84405, 114195, 129421, 213495, 241961, 252195, 327359, 388263, 647105, 725883, 982077, 1209805, 1636795, 1941315, 3629415, 4910385, 5565103, 16695309, 27825515, 83476545]

約数ペア:

[(1, 83476545), (3, 27825515), (5, 16695309), (15, 5565103), (17, 4910385), (23, 3629415), (43, 1941315), (51, 1636795), (69, 1209805), (85, 982077), (115, 725883), (129, 647105), (215, 388263), (255, 327359), (331, 252195), (345, 241961), (391, 213495), (645, 129421), (731, 114195), (989, 84405), (993, 84065), (1173, 71165), (1655, 50439), (1955, 42699), (2193, 38065), (2967, 28135), (3655, 22839), (4945, 16881), (4965, 16813), (5627, 14835), (5865, 14233), (7613, 10965)]