201736365

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{5039}}^1$

素因数の和:5221

約数の個数: 32

約数和(自身を含む): 344010240

約数和(自身を除く): 142273875

約数列:

[1, 3, 5, 15, 17, 51, 85, 157, 255, 471, 785, 2355, 2669, 5039, 8007, 13345, 15117, 25195, 40035, 75585, 85663, 256989, 428315, 791123, 1284945, 2373369, 3955615, 11866845, 13449091, 40347273, 67245455, 201736365]

約数ペア:

[(1, 201736365), (3, 67245455), (5, 40347273), (15, 13449091), (17, 11866845), (51, 3955615), (85, 2373369), (157, 1284945), (255, 791123), (471, 428315), (785, 256989), (2355, 85663), (2669, 75585), (5039, 40035), (8007, 25195), (13345, 15117)]