23212965

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1031}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 39628800

約数和(自身を除く): 16415835

約数列:

[1, 3, 5, 15, 19, 57, 79, 95, 237, 285, 395, 1031, 1185, 1501, 3093, 4503, 5155, 7505, 15465, 19589, 22515, 58767, 81449, 97945, 244347, 293835, 407245, 1221735, 1547531, 4642593, 7737655, 23212965]

約数ペア:

[(1, 23212965), (3, 7737655), (5, 4642593), (15, 1547531), (19, 1221735), (57, 407245), (79, 293835), (95, 244347), (237, 97945), (285, 81449), (395, 58767), (1031, 22515), (1185, 19589), (1501, 15465), (3093, 7505), (4503, 5155)]