15693171009

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{32183}}^1$

素因数の和:32437

約数の個数: 32

約数和(自身を含む): 22542188544

約数和(自身を除く): 6849017535

約数列:

[1, 3, 23, 37, 69, 111, 191, 573, 851, 2553, 4393, 7067, 13179, 21201, 32183, 96549, 162541, 487623, 740209, 1190771, 2220627, 3572313, 6146953, 18440859, 27387733, 82163199, 141379919, 227437261, 424139757, 682311783, 5231057003, 15693171009]

約数ペア:

[(1, 15693171009), (3, 5231057003), (23, 682311783), (37, 424139757), (69, 227437261), (111, 141379919), (191, 82163199), (573, 27387733), (851, 18440859), (2553, 6146953), (4393, 3572313), (7067, 2220627), (13179, 1190771), (21201, 740209), (32183, 487623), (96549, 162541)]