486876195

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2659}}^1$

素因数の和:2996

約数の個数: 48

約数和(自身を含む): 912082080

約数和(自身を除く): 425205885

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 313, 585, 939, 1565, 2659, 2817, 4069, 4695, 7977, 12207, 13295, 14085, 20345, 23931, 34567, 36621, 39885, 61035, 103701, 119655, 172835, 183105, 311103, 518505, 832267, 1555515, 2496801, 4161335, 7490403, 10819471, 12484005, 32458413, 37452015, 54097355, 97375239, 162292065, 486876195]

約数ペア:

[(1, 486876195), (3, 162292065), (5, 97375239), (9, 54097355), (13, 37452015), (15, 32458413), (39, 12484005), (45, 10819471), (65, 7490403), (117, 4161335), (195, 2496801), (313, 1555515), (585, 832267), (939, 518505), (1565, 311103), (2659, 183105), (2817, 172835), (4069, 119655), (4695, 103701), (7977, 61035), (12207, 39885), (13295, 36621), (14085, 34567), (20345, 23931)]