76903515

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2797}}^1$

素因数の和:2868

約数の個数: 48

約数和(自身を含む): 146659968

約数和(自身を除く): 69756453

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 423, 585, 611, 705, 1833, 2115, 2797, 3055, 5499, 8391, 9165, 13985, 25173, 27495, 36361, 41955, 109083, 125865, 131459, 181805, 327249, 394377, 545415, 657295, 1183131, 1636245, 1708967, 1971885, 5126901, 5915655, 8544835, 15380703, 25634505, 76903515]

約数ペア:

[(1, 76903515), (3, 25634505), (5, 15380703), (9, 8544835), (13, 5915655), (15, 5126901), (39, 1971885), (45, 1708967), (47, 1636245), (65, 1183131), (117, 657295), (141, 545415), (195, 394377), (235, 327249), (423, 181805), (585, 131459), (611, 125865), (705, 109083), (1833, 41955), (2115, 36361), (2797, 27495), (3055, 25173), (5499, 13985), (8391, 9165)]