76734465

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 125193600

約数和(自身を除く): 48459135

約数列:

[1, 3, 5, 15, 89, 229, 251, 267, 445, 687, 753, 1145, 1255, 1335, 3435, 3765, 20381, 22339, 57479, 61143, 67017, 101905, 111695, 172437, 287395, 305715, 335085, 862185, 5115631, 15346893, 25578155, 76734465]

約数ペア:

[(1, 76734465), (3, 25578155), (5, 15346893), (15, 5115631), (89, 862185), (229, 335085), (251, 305715), (267, 287395), (445, 172437), (687, 111695), (753, 101905), (1145, 67017), (1255, 61143), (1335, 57479), (3435, 22339), (3765, 20381)]