28133449005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4796837}}^1$

素因数の和:4796885

約数の個数: 32

約数和(自身を含む): 49733616384

約数和(自身を除く): 21600167379

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 4796837, 14390511, 23984185, 71952555, 81546229, 110327251, 244638687, 330981753, 407731145, 551636255, 1223193435, 1654908765, 1875563267, 5626689801, 9377816335, 28133449005]

約数ペア:

[(1, 28133449005), (3, 9377816335), (5, 5626689801), (15, 1875563267), (17, 1654908765), (23, 1223193435), (51, 551636255), (69, 407731145), (85, 330981753), (115, 244638687), (255, 110327251), (345, 81546229), (391, 71952555), (1173, 23984185), (1955, 14390511), (5865, 4796837)]