207782835

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{5521}}^1$

素因数の和:5735

約数の個数: 32

約数和(自身を含む): 359946048

約数和(自身を除く): 152163213

約数列:

[1, 3, 5, 13, 15, 39, 65, 193, 195, 579, 965, 2509, 2895, 5521, 7527, 12545, 16563, 27605, 37635, 71773, 82815, 215319, 358865, 1065553, 1076595, 3196659, 5327765, 13852189, 15983295, 41556567, 69260945, 207782835]

約数ペア:

[(1, 207782835), (3, 69260945), (5, 41556567), (13, 15983295), (15, 13852189), (39, 5327765), (65, 3196659), (193, 1076595), (195, 1065553), (579, 358865), (965, 215319), (2509, 82815), (2895, 71773), (5521, 37635), (7527, 27605), (12545, 16563)]