7467135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 13003200

約数和(自身を除く): 5536065

約数列:

[1, 3, 5, 13, 15, 39, 65, 149, 195, 257, 447, 745, 771, 1285, 1937, 2235, 3341, 3855, 5811, 9685, 10023, 16705, 29055, 38293, 50115, 114879, 191465, 497809, 574395, 1493427, 2489045, 7467135]

約数ペア:

[(1, 7467135), (3, 2489045), (5, 1493427), (13, 574395), (15, 497809), (39, 191465), (65, 114879), (149, 50115), (195, 38293), (257, 29055), (447, 16705), (745, 10023), (771, 9685), (1285, 5811), (1937, 3855), (2235, 3341)]