39197865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16231}}^1$

素因数の和:16269

約数の個数: 32

約数和(自身を含む): 74797056

約数和(自身を除く): 35599191

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 16231, 48693, 81155, 113617, 243465, 340851, 373313, 568085, 1119939, 1704255, 1866565, 2613191, 5599695, 7839573, 13065955, 39197865]

約数ペア:

[(1, 39197865), (3, 13065955), (5, 7839573), (7, 5599695), (15, 2613191), (21, 1866565), (23, 1704255), (35, 1119939), (69, 568085), (105, 373313), (115, 340851), (161, 243465), (345, 113617), (483, 81155), (805, 48693), (2415, 16231)]