39012735

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 24854145

約数列:

[1, 3, 5, 15, 107, 109, 223, 321, 327, 535, 545, 669, 1115, 1605, 1635, 3345, 11663, 23861, 24307, 34989, 58315, 71583, 72921, 119305, 121535, 174945, 357915, 364605, 2600849, 7802547, 13004245, 39012735]

約数ペア:

[(1, 39012735), (3, 13004245), (5, 7802547), (15, 2600849), (107, 364605), (109, 357915), (223, 174945), (321, 121535), (327, 119305), (535, 72921), (545, 71583), (669, 58315), (1115, 34989), (1605, 24307), (1635, 23861), (3345, 11663)]