74519055

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42461}}^1$

素因数の和:42488

約数の個数: 32

約数和(自身を含む): 142672320

約数和(自身を除く): 68153265

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 42461, 127383, 212305, 382149, 551993, 636915, 1146447, 1655979, 1910745, 2759965, 4967937, 5732235, 8279895, 14903811, 24839685, 74519055]

約数ペア:

[(1, 74519055), (3, 24839685), (5, 14903811), (9, 8279895), (13, 5732235), (15, 4967937), (27, 2759965), (39, 1910745), (45, 1655979), (65, 1146447), (117, 636915), (135, 551993), (195, 382149), (351, 212305), (585, 127383), (1755, 42461)]