8030955

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 13356288

約数和(自身を除く): 5325333

約数列:

[1, 3, 5, 15, 61, 67, 131, 183, 201, 305, 335, 393, 655, 915, 1005, 1965, 4087, 7991, 8777, 12261, 20435, 23973, 26331, 39955, 43885, 61305, 119865, 131655, 535397, 1606191, 2676985, 8030955]

約数ペア:

[(1, 8030955), (3, 2676985), (5, 1606191), (15, 535397), (61, 131655), (67, 119865), (131, 61305), (183, 43885), (201, 39955), (305, 26331), (335, 23973), (393, 20435), (655, 12261), (915, 8777), (1005, 7991), (1965, 4087)]