68551735

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 102928320

約数和(自身を除く): 34376585

約数列:

[1, 5, 7, 17, 35, 49, 85, 109, 119, 151, 245, 545, 595, 755, 763, 833, 1057, 1853, 2567, 3815, 4165, 5285, 5341, 7399, 9265, 12835, 12971, 16459, 17969, 26705, 36995, 64855, 82295, 89845, 90797, 115213, 125783, 279803, 453985, 576065, 628915, 806491, 1399015, 1958621, 4032455, 9793105, 13710347, 68551735]

約数ペア:

[(1, 68551735), (5, 13710347), (7, 9793105), (17, 4032455), (35, 1958621), (49, 1399015), (85, 806491), (109, 628915), (119, 576065), (151, 453985), (245, 279803), (545, 125783), (595, 115213), (755, 90797), (763, 89845), (833, 82295), (1057, 64855), (1853, 36995), (2567, 26705), (3815, 17969), (4165, 16459), (5285, 12971), (5341, 12835), (7399, 9265)]