72625545

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7577}}^1$

素因数の和:7662

約数の個数: 32

約数和(自身を含む): 130947840

約数和(自身を除く): 58322295

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 7577, 9585, 22731, 37885, 68193, 113655, 204579, 340965, 537967, 1022895, 1613901, 2689835, 4841703, 8069505, 14525109, 24208515, 72625545]

約数ペア:

[(1, 72625545), (3, 24208515), (5, 14525109), (9, 8069505), (15, 4841703), (27, 2689835), (45, 1613901), (71, 1022895), (135, 537967), (213, 340965), (355, 204579), (639, 113655), (1065, 68193), (1917, 37885), (3195, 22731), (7577, 9585)]