210038415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1453}}^1$

素因数の和:1903

約数の個数: 32

約数和(自身を含む): 351751680

約数和(自身を除く): 141713265

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 419, 1257, 1453, 2095, 4359, 6285, 7265, 9637, 21795, 28911, 33419, 48185, 100257, 144555, 167095, 501285, 608807, 1826421, 3044035, 9132105, 14002561, 42007683, 70012805, 210038415]

約数ペア:

[(1, 210038415), (3, 70012805), (5, 42007683), (15, 14002561), (23, 9132105), (69, 3044035), (115, 1826421), (345, 608807), (419, 501285), (1257, 167095), (1453, 144555), (2095, 100257), (4359, 48185), (6285, 33419), (7265, 28911), (9637, 21795)]