212094015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{4217}}^1$

素因数の和:4711

約数の個数: 32

約数和(自身を含む): 388730880

約数和(自身を除く): 176636865

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 479, 1437, 2395, 3353, 4217, 7185, 10059, 12651, 16765, 21085, 29519, 50295, 63255, 88557, 147595, 442785, 2019943, 6059829, 10099715, 14139601, 30299145, 42418803, 70698005, 212094015]

約数ペア:

[(1, 212094015), (3, 70698005), (5, 42418803), (7, 30299145), (15, 14139601), (21, 10099715), (35, 6059829), (105, 2019943), (479, 442785), (1437, 147595), (2395, 88557), (3353, 63255), (4217, 50295), (7185, 29519), (10059, 21085), (12651, 16765)]