977622045

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{72497}}^1$

素因数の和:72565

約数の個数: 32

約数和(自身を含む): 1670353920

約数和(自身を除く): 692731875

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2697, 4495, 13485, 72497, 217491, 362485, 1087455, 2102413, 2247407, 6307239, 6742221, 10512065, 11237035, 31536195, 33711105, 65174803, 195524409, 325874015, 977622045]

約数ペア:

[(1, 977622045), (3, 325874015), (5, 195524409), (15, 65174803), (29, 33711105), (31, 31536195), (87, 11237035), (93, 10512065), (145, 6742221), (155, 6307239), (435, 2247407), (465, 2102413), (899, 1087455), (2697, 362485), (4495, 217491), (13485, 72497)]