245702975065

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{17321}}^1$

素因数の和:17793

約数の個数: 32

約数和(自身を含む): 301718753280

約数和(自身を除く): 56015778215

約数列:

[1, 5, 89, 127, 251, 445, 635, 1255, 11303, 17321, 22339, 31877, 56515, 86605, 111695, 159385, 1541569, 2199767, 2837053, 4347571, 7707845, 10998835, 14185265, 21737855, 195779263, 386933819, 552141517, 978896315, 1934669095, 2760707585, 49140595013, 245702975065]

約数ペア:

[(1, 245702975065), (5, 49140595013), (89, 2760707585), (127, 1934669095), (251, 978896315), (445, 552141517), (635, 386933819), (1255, 195779263), (11303, 21737855), (17321, 14185265), (22339, 10998835), (31877, 7707845), (56515, 4347571), (86605, 2837053), (111695, 2199767), (159385, 1541569)]