27643717465

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{54101}}^1$

素因数の和:55249

約数の個数: 32

約数和(自身を含む): 40864755456

約数和(自身を除く): 13221037991

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 1123, 5615, 7861, 14599, 39305, 54101, 72995, 102193, 270505, 378707, 510965, 703313, 1893535, 3516565, 4923191, 24615955, 60755423, 303777115, 425287961, 789820499, 2126439805, 3949102495, 5528743493, 27643717465]

約数ペア:

[(1, 27643717465), (5, 5528743493), (7, 3949102495), (13, 2126439805), (35, 789820499), (65, 425287961), (91, 303777115), (455, 60755423), (1123, 24615955), (5615, 4923191), (7861, 3516565), (14599, 1893535), (39305, 703313), (54101, 510965), (72995, 378707), (102193, 270505)]