16138045395

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1637549}}^1$

素因数の和:1637636

約数の個数: 32

約数和(自身を含む): 29082888000

約数和(自身を除く): 12944842605

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 9855, 1637549, 4912647, 8187745, 14737941, 24563235, 44213823, 73689705, 119541077, 221069115, 358623231, 597705385, 1075869693, 1793116155, 3227609079, 5379348465, 16138045395]

約数ペア:

[(1, 16138045395), (3, 5379348465), (5, 3227609079), (9, 1793116155), (15, 1075869693), (27, 597705385), (45, 358623231), (73, 221069115), (135, 119541077), (219, 73689705), (365, 44213823), (657, 24563235), (1095, 14737941), (1971, 8187745), (3285, 4912647), (9855, 1637549)]