201714465

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{761}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 331817472

約数和(自身を除く): 130103007

約数列:

[1, 3, 5, 15, 41, 123, 205, 431, 615, 761, 1293, 2155, 2283, 3805, 6465, 11415, 17671, 31201, 53013, 88355, 93603, 156005, 265065, 327991, 468015, 983973, 1639955, 4919865, 13447631, 40342893, 67238155, 201714465]

約数ペア:

[(1, 201714465), (3, 67238155), (5, 40342893), (15, 13447631), (41, 4919865), (123, 1639955), (205, 983973), (431, 468015), (615, 327991), (761, 265065), (1293, 156005), (2155, 93603), (2283, 88355), (3805, 53013), (6465, 31201), (11415, 17671)]