67396585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 88646400

約数和(自身を除く): 21249815

約数列:

[1, 5, 17, 59, 85, 89, 151, 295, 445, 755, 1003, 1513, 2567, 5015, 5251, 7565, 8909, 12835, 13439, 26255, 44545, 67195, 89267, 151453, 228463, 446335, 757265, 792901, 1142315, 3964505, 13479317, 67396585]

約数ペア:

[(1, 67396585), (5, 13479317), (17, 3964505), (59, 1142315), (85, 792901), (89, 757265), (151, 446335), (295, 228463), (445, 151453), (755, 89267), (1003, 67195), (1513, 44545), (2567, 26255), (5015, 13439), (5251, 12835), (7565, 8909)]