124793895

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 203212800

約数和(自身を除く): 78418905

約数列:

[1, 3, 5, 15, 97, 199, 291, 431, 485, 597, 995, 1293, 1455, 2155, 2985, 6465, 19303, 41807, 57909, 85769, 96515, 125421, 209035, 257307, 289545, 428845, 627105, 1286535, 8319593, 24958779, 41597965, 124793895]

約数ペア:

[(1, 124793895), (3, 41597965), (5, 24958779), (15, 8319593), (97, 1286535), (199, 627105), (291, 428845), (431, 289545), (485, 257307), (597, 209035), (995, 125421), (1293, 96515), (1455, 85769), (2155, 57909), (2985, 41807), (6465, 19303)]