169188465

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2969}}^1$

素因数の和:3137

約数の個数: 32

約数和(自身を含む): 282268800

約数和(自身を除く): 113080335

約数列:

[1, 3, 5, 15, 29, 87, 131, 145, 393, 435, 655, 1965, 2969, 3799, 8907, 11397, 14845, 18995, 44535, 56985, 86101, 258303, 388939, 430505, 1166817, 1291515, 1944695, 5834085, 11279231, 33837693, 56396155, 169188465]

約数ペア:

[(1, 169188465), (3, 56396155), (5, 33837693), (15, 11279231), (29, 5834085), (87, 1944695), (131, 1291515), (145, 1166817), (393, 430505), (435, 388939), (655, 258303), (1965, 86101), (2969, 56985), (3799, 44535), (8907, 18995), (11397, 14845)]