13491150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1697}}^1$

素因数の和:1765

約数の個数: 48

約数和(自身を含む): 34109424

約数和(自身を除く): 20618274

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 1697, 2650, 3394, 3975, 5091, 7950, 8485, 10182, 16970, 25455, 42425, 50910, 84850, 89941, 127275, 179882, 254550, 269823, 449705, 539646, 899410, 1349115, 2248525, 2698230, 4497050, 6745575, 13491150]

約数ペア:

[(1, 13491150), (2, 6745575), (3, 4497050), (5, 2698230), (6, 2248525), (10, 1349115), (15, 899410), (25, 539646), (30, 449705), (50, 269823), (53, 254550), (75, 179882), (106, 127275), (150, 89941), (159, 84850), (265, 50910), (318, 42425), (530, 25455), (795, 16970), (1325, 10182), (1590, 8485), (1697, 7950), (2650, 5091), (3394, 3975)]