38874255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16097}}^1$

素因数の和:16135

約数の個数: 32

約数和(自身を含む): 74179584

約数和(自身を除く): 35305329

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 16097, 48291, 80485, 112679, 241455, 338037, 370231, 563395, 1110693, 1690185, 1851155, 2591617, 5553465, 7774851, 12958085, 38874255]

約数ペア:

[(1, 38874255), (3, 12958085), (5, 7774851), (7, 5553465), (15, 2591617), (21, 1851155), (23, 1690185), (35, 1110693), (69, 563395), (105, 370231), (115, 338037), (161, 241455), (345, 112679), (483, 80485), (805, 48291), (2415, 16097)]