4220293815

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{5881}}^1$

素因数の和:6360

約数の個数: 48

約数和(自身を含む): 7531595136

約数和(自身を除く): 3311301321

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 431, 555, 1293, 1665, 2155, 3879, 5881, 6465, 15947, 17643, 19395, 29405, 47841, 52929, 79735, 88215, 143523, 217597, 239205, 264645, 652791, 717615, 1087985, 1958373, 2534711, 3263955, 7604133, 9791865, 12673555, 22812399, 38020665, 93784307, 114061995, 281352921, 468921535, 844058763, 1406764605, 4220293815]

約数ペア:

[(1, 4220293815), (3, 1406764605), (5, 844058763), (9, 468921535), (15, 281352921), (37, 114061995), (45, 93784307), (111, 38020665), (185, 22812399), (333, 12673555), (431, 9791865), (555, 7604133), (1293, 3263955), (1665, 2534711), (2155, 1958373), (3879, 1087985), (5881, 717615), (6465, 652791), (15947, 264645), (17643, 239205), (19395, 217597), (29405, 143523), (47841, 88215), (52929, 79735)]