26120955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 50135040

約数和(自身を除く): 24014085

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 67, 79, 105, 141, 201, 235, 237, 329, 335, 395, 469, 553, 705, 987, 1005, 1185, 1407, 1645, 1659, 2345, 2765, 3149, 3713, 4935, 5293, 7035, 8295, 9447, 11139, 15745, 15879, 18565, 22043, 25991, 26465, 37051, 47235, 55695, 66129, 77973, 79395, 110215, 111153, 129955, 185255, 248771, 330645, 389865, 555765, 746313, 1243855, 1741397, 3731565, 5224191, 8706985, 26120955]

約数ペア:

[(1, 26120955), (3, 8706985), (5, 5224191), (7, 3731565), (15, 1741397), (21, 1243855), (35, 746313), (47, 555765), (67, 389865), (79, 330645), (105, 248771), (141, 185255), (201, 129955), (235, 111153), (237, 110215), (329, 79395), (335, 77973), (395, 66129), (469, 55695), (553, 47235), (705, 37051), (987, 26465), (1005, 25991), (1185, 22043), (1407, 18565), (1645, 15879), (1659, 15745), (2345, 11139), (2765, 9447), (3149, 8295), (3713, 7035), (4935, 5293)]