76752765

素因数分解:

$3^7\times 5^1\times {\mathrm{7019}}^1$

素因数の和:7045

約数の個数: 32

約数和(自身を含む): 138153600

約数和(自身を除く): 61400835

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 7019, 10935, 21057, 35095, 63171, 105285, 189513, 315855, 568539, 947565, 1705617, 2842695, 5116851, 8528085, 15350553, 25584255, 76752765]

約数ペア:

[(1, 76752765), (3, 25584255), (5, 15350553), (9, 8528085), (15, 5116851), (27, 2842695), (45, 1705617), (81, 947565), (135, 568539), (243, 315855), (405, 189513), (729, 105285), (1215, 63171), (2187, 35095), (3645, 21057), (7019, 10935)]