73196955

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{593}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 137513376

約数和(自身を除く): 64316421

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 211, 585, 593, 633, 1055, 1779, 1899, 2743, 2965, 3165, 5337, 7709, 8229, 8895, 9495, 13715, 23127, 24687, 26685, 38545, 41145, 69381, 115635, 123435, 125123, 346905, 375369, 625615, 1126107, 1626599, 1876845, 4879797, 5630535, 8132995, 14639391, 24398985, 73196955]

約数ペア:

[(1, 73196955), (3, 24398985), (5, 14639391), (9, 8132995), (13, 5630535), (15, 4879797), (39, 1876845), (45, 1626599), (65, 1126107), (117, 625615), (195, 375369), (211, 346905), (585, 125123), (593, 123435), (633, 115635), (1055, 69381), (1779, 41145), (1899, 38545), (2743, 26685), (2965, 24687), (3165, 23127), (5337, 13715), (7709, 9495), (8229, 8895)]