15673451085

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{191689}}^1$

素因数の和:191802

約数の個数: 48

約数和(自身を含む): 28707494400

約数和(自身を除く): 13034043315

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 79, 115, 207, 237, 345, 395, 711, 1035, 1185, 1817, 3555, 5451, 9085, 16353, 27255, 81765, 191689, 575067, 958445, 1725201, 2875335, 4408847, 8626005, 13226541, 15143431, 22044235, 39679623, 45430293, 66132705, 75717155, 136290879, 198398115, 227151465, 348298913, 681454395, 1044896739, 1741494565, 3134690217, 5224483695, 15673451085]

約数ペア:

[(1, 15673451085), (3, 5224483695), (5, 3134690217), (9, 1741494565), (15, 1044896739), (23, 681454395), (45, 348298913), (69, 227151465), (79, 198398115), (115, 136290879), (207, 75717155), (237, 66132705), (345, 45430293), (395, 39679623), (711, 22044235), (1035, 15143431), (1185, 13226541), (1817, 8626005), (3555, 4408847), (5451, 2875335), (9085, 1725201), (16353, 958445), (27255, 575067), (81765, 191689)]