53477385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{274243}}^1$

素因数の和:274264

約数の個数: 16

約数和(自身を含む): 92145984

約数和(自身を除く): 38668599

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 274243, 822729, 1371215, 3565159, 4113645, 10695477, 17825795, 53477385]

約数ペア:

[(1, 53477385), (3, 17825795), (5, 10695477), (13, 4113645), (15, 3565159), (39, 1371215), (65, 822729), (195, 274243)]