201804965

素因数分解:

$5^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1\times {\mathrm{751}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 244586496

約数和(自身を除く): 42781531

約数列:

[1, 5, 223, 241, 751, 1115, 1205, 3755, 53743, 167473, 180991, 268715, 837365, 904955, 40360993, 201804965]

約数ペア:

[(1, 201804965), (5, 40360993), (223, 904955), (241, 837365), (751, 268715), (1115, 180991), (1205, 167473), (3755, 53743)]