74273265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 141276096

約数和(自身を除く): 67002831

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 227, 495, 661, 681, 1135, 1983, 2043, 2497, 3305, 3405, 5949, 7271, 7491, 9915, 10215, 12485, 21813, 22473, 29745, 36355, 37455, 65439, 109065, 112365, 150047, 327195, 450141, 750235, 1350423, 1650517, 2250705, 4951551, 6752115, 8252585, 14854653, 24757755, 74273265]

約数ペア:

[(1, 74273265), (3, 24757755), (5, 14854653), (9, 8252585), (11, 6752115), (15, 4951551), (33, 2250705), (45, 1650517), (55, 1350423), (99, 750235), (165, 450141), (227, 327195), (495, 150047), (661, 112365), (681, 109065), (1135, 65439), (1983, 37455), (2043, 36355), (2497, 29745), (3305, 22473), (3405, 21813), (5949, 12485), (7271, 10215), (7491, 9915)]