61997145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3413}}^1$

素因数の和:3601

約数の個数: 32

約数和(自身を含む): 114054912

約数和(自身を除く): 52057767

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 173, 519, 865, 1211, 2595, 3413, 3633, 6055, 10239, 17065, 18165, 23891, 51195, 71673, 119455, 358365, 590449, 1771347, 2952245, 4133143, 8856735, 12399429, 20665715, 61997145]

約数ペア:

[(1, 61997145), (3, 20665715), (5, 12399429), (7, 8856735), (15, 4133143), (21, 2952245), (35, 1771347), (105, 590449), (173, 358365), (519, 119455), (865, 71673), (1211, 51195), (2595, 23891), (3413, 18165), (3633, 17065), (6055, 10239)]