3848909415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1\times {\mathrm{16139}}^1$

素因数の和:17383

約数の個数: 32

約数和(自身を含む): 6637800960

約数和(自身を除く): 2788891545

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1223, 3669, 6115, 15899, 16139, 18345, 47697, 48417, 79495, 80695, 209807, 238485, 242085, 629421, 1049035, 3147105, 19737997, 59213991, 98689985, 256593961, 296069955, 769781883, 1282969805, 3848909415]

約数ペア:

[(1, 3848909415), (3, 1282969805), (5, 769781883), (13, 296069955), (15, 256593961), (39, 98689985), (65, 59213991), (195, 19737997), (1223, 3147105), (3669, 1049035), (6115, 629421), (15899, 242085), (16139, 238485), (18345, 209807), (47697, 80695), (48417, 79495)]