78889742385

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1381}}^1\times {\mathrm{18049}}^1$

素因数の和:19649

約数の個数: 32

約数和(自身を含む): 126920668800

約数和(自身を除く): 48030926415

約数列:

[1, 3, 5, 15, 211, 633, 1055, 1381, 3165, 4143, 6905, 18049, 20715, 54147, 90245, 270735, 291391, 874173, 1456955, 3808339, 4370865, 11425017, 19041695, 24925669, 57125085, 74777007, 124628345, 373885035, 5259316159, 15777948477, 26296580795, 78889742385]

約数ペア:

[(1, 78889742385), (3, 26296580795), (5, 15777948477), (15, 5259316159), (211, 373885035), (633, 124628345), (1055, 74777007), (1381, 57125085), (3165, 24925669), (4143, 19041695), (6905, 11425017), (18049, 4370865), (20715, 3808339), (54147, 1456955), (90245, 874173), (270735, 291391)]