77484735

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6449}}^1$

素因数の和:6552

約数の個数: 32

約数和(自身を含む): 139320000

約数和(自身を除く): 61835265

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 6449, 12015, 19347, 32245, 58041, 96735, 174123, 290205, 573961, 870615, 1721883, 2869805, 5165649, 8609415, 15496947, 25828245, 77484735]

約数ペア:

[(1, 77484735), (3, 25828245), (5, 15496947), (9, 8609415), (15, 5165649), (27, 2869805), (45, 1721883), (89, 870615), (135, 573961), (267, 290205), (445, 174123), (801, 96735), (1335, 58041), (2403, 32245), (4005, 19347), (6449, 12015)]