2770699684065

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{217054421}}^1$

素因数の和:217054489

約数の個数: 32

約数和(自身を含む): 4750887188736

約数和(自身を除く): 1980187504671

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 2553, 4255, 12765, 217054421, 651163263, 1085272105, 3255816315, 4992251683, 8031013577, 14976755049, 24093040731, 24961258415, 40155067885, 74883775245, 120465203655, 184713312271, 554139936813, 923566561355, 2770699684065]

約数ペア:

[(1, 2770699684065), (3, 923566561355), (5, 554139936813), (15, 184713312271), (23, 120465203655), (37, 74883775245), (69, 40155067885), (111, 24961258415), (115, 24093040731), (185, 14976755049), (345, 8031013577), (555, 4992251683), (851, 3255816315), (2553, 1085272105), (4255, 651163263), (12765, 217054421)]