72829545

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 119048832

約数和(自身を除く): 46219287

約数列:

[1, 3, 5, 15, 73, 219, 227, 293, 365, 681, 879, 1095, 1135, 1465, 3405, 4395, 16571, 21389, 49713, 64167, 66511, 82855, 106945, 199533, 248565, 320835, 332555, 997665, 4855303, 14565909, 24276515, 72829545]

約数ペア:

[(1, 72829545), (3, 24276515), (5, 14565909), (15, 4855303), (73, 997665), (219, 332555), (227, 320835), (293, 248565), (365, 199533), (681, 106945), (879, 82855), (1095, 66511), (1135, 64167), (1465, 49713), (3405, 21389), (4395, 16571)]