19624395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6029}}^1$

素因数の和:6075

約数の個数: 32

約数和(自身を含む): 37048320

約数和(自身を除く): 17423925

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 6029, 18087, 30145, 42203, 90435, 126609, 186899, 211015, 560697, 633045, 934495, 1308293, 2803485, 3924879, 6541465, 19624395]

約数ペア:

[(1, 19624395), (3, 6541465), (5, 3924879), (7, 2803485), (15, 1308293), (21, 934495), (31, 633045), (35, 560697), (93, 211015), (105, 186899), (155, 126609), (217, 90435), (465, 42203), (651, 30145), (1085, 18087), (3255, 6029)]