3850996185

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{20939}}^1$

素因数の和:21078

約数の個数: 48

約数和(自身を含む): 6886077120

約数和(自身を除く): 3035080935

約数列:

[1, 3, 5, 9, 15, 45, 61, 67, 183, 201, 305, 335, 549, 603, 915, 1005, 2745, 3015, 4087, 12261, 20435, 20939, 36783, 61305, 62817, 104695, 183915, 188451, 314085, 942255, 1277279, 1402913, 3831837, 4208739, 6386395, 7014565, 11495511, 12626217, 19159185, 21043695, 57477555, 63131085, 85577693, 256733079, 427888465, 770199237, 1283665395, 3850996185]

約数ペア:

[(1, 3850996185), (3, 1283665395), (5, 770199237), (9, 427888465), (15, 256733079), (45, 85577693), (61, 63131085), (67, 57477555), (183, 21043695), (201, 19159185), (305, 12626217), (335, 11495511), (549, 7014565), (603, 6386395), (915, 4208739), (1005, 3831837), (2745, 1402913), (3015, 1277279), (4087, 942255), (12261, 314085), (20435, 188451), (20939, 183915), (36783, 104695), (61305, 62817)]