2496506615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{12763}}^1$

素因数の和:12887

約数の個数: 32

約数和(自身を含む): 3308428800

約数和(自身を除く): 811922185

約数列:

[1, 5, 19, 29, 71, 95, 145, 355, 551, 1349, 2059, 2755, 6745, 10295, 12763, 39121, 63815, 195605, 242497, 370127, 906173, 1212485, 1850635, 4530865, 7032413, 17217287, 26279017, 35162065, 86086435, 131395085, 499301323, 2496506615]

約数ペア:

[(1, 2496506615), (5, 499301323), (19, 131395085), (29, 86086435), (71, 35162065), (95, 26279017), (145, 17217287), (355, 7032413), (551, 4530865), (1349, 1850635), (2059, 1212485), (2755, 906173), (6745, 370127), (10295, 242497), (12763, 195605), (39121, 63815)]