15202800015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3389699}}^1$

素因数の和:3389743

約数の個数: 32

約数和(自身を含む): 27334540800

約数和(自身を除く): 12131740785

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 3389699, 10169097, 16948495, 44066087, 50845485, 77963077, 132198261, 220330435, 233889231, 389815385, 660991305, 1013520001, 1169446155, 3040560003, 5067600005, 15202800015]

約数ペア:

[(1, 15202800015), (3, 5067600005), (5, 3040560003), (13, 1169446155), (15, 1013520001), (23, 660991305), (39, 389815385), (65, 233889231), (69, 220330435), (115, 132198261), (195, 77963077), (299, 50845485), (345, 44066087), (897, 16948495), (1495, 10169097), (4485, 3389699)]