73449255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 134742528

約数和(自身を除く): 61293273

約数列:

[1, 3, 5, 11, 15, 33, 37, 53, 55, 111, 159, 165, 185, 227, 265, 407, 555, 583, 681, 795, 1135, 1221, 1749, 1961, 2035, 2497, 2915, 3405, 5883, 6105, 7491, 8399, 8745, 9805, 12031, 12485, 21571, 25197, 29415, 36093, 37455, 41995, 60155, 64713, 92389, 107855, 125985, 132341, 180465, 277167, 323565, 397023, 445147, 461945, 661705, 1335441, 1385835, 1985115, 2225735, 4896617, 6677205, 14689851, 24483085, 73449255]

約数ペア:

[(1, 73449255), (3, 24483085), (5, 14689851), (11, 6677205), (15, 4896617), (33, 2225735), (37, 1985115), (53, 1385835), (55, 1335441), (111, 661705), (159, 461945), (165, 445147), (185, 397023), (227, 323565), (265, 277167), (407, 180465), (555, 132341), (583, 125985), (681, 107855), (795, 92389), (1135, 64713), (1221, 60155), (1749, 41995), (1961, 37455), (2035, 36093), (2497, 29415), (2915, 25197), (3405, 21571), (5883, 12485), (6105, 12031), (7491, 9805), (8399, 8745)]