193736745

素因数分解:

$3^3\times 5^1\times {\mathrm{563}}^1\times {\mathrm{2549}}^1$

素因数の和:3126

約数の個数: 32

約数和(自身を含む): 345168000

約数和(自身を除く): 151431255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 563, 1689, 2549, 2815, 5067, 7647, 8445, 12745, 15201, 22941, 25335, 38235, 68823, 76005, 114705, 344115, 1435087, 4305261, 7175435, 12915783, 21526305, 38747349, 64578915, 193736745]

約数ペア:

[(1, 193736745), (3, 64578915), (5, 38747349), (9, 21526305), (15, 12915783), (27, 7175435), (45, 4305261), (135, 1435087), (563, 344115), (1689, 114705), (2549, 76005), (2815, 68823), (5067, 38235), (7647, 25335), (8445, 22941), (12745, 15201)]