15672110139

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4721}}^1$

素因数の和:4865

約数の個数: 96

約数和(自身を含む): 28286668800

約数和(自身を除く): 12614558661

約数列:

[1, 3, 7, 9, 21, 23, 29, 63, 69, 79, 87, 161, 203, 207, 237, 261, 483, 553, 609, 667, 711, 1449, 1659, 1817, 1827, 2001, 2291, 4669, 4721, 4977, 5451, 6003, 6873, 12719, 14007, 14163, 16037, 16353, 20619, 33047, 38157, 42021, 42489, 48111, 52693, 99141, 108583, 114471, 136909, 144333, 158079, 297423, 325749, 368851, 372959, 410727, 474237, 760081, 958363, 977247, 1106553, 1118877, 1232181, 2280243, 2610713, 2875089, 3148907, 3319659, 3356631, 6840729, 7832139, 8578057, 8625267, 9446721, 10815811, 22042349, 23496417, 25734171, 28340163, 32447433, 60046399, 66127047, 75710677, 77202513, 97342299, 180139197, 198381141, 227132031, 248763653, 540417591, 681396093, 746290959, 1741345571, 2238872877, 5224036713, 15672110139]

約数ペア:

[(1, 15672110139), (3, 5224036713), (7, 2238872877), (9, 1741345571), (21, 746290959), (23, 681396093), (29, 540417591), (63, 248763653), (69, 227132031), (79, 198381141), (87, 180139197), (161, 97342299), (203, 77202513), (207, 75710677), (237, 66127047), (261, 60046399), (483, 32447433), (553, 28340163), (609, 25734171), (667, 23496417), (711, 22042349), (1449, 10815811), (1659, 9446721), (1817, 8625267), (1827, 8578057), (2001, 7832139), (2291, 6840729), (4669, 3356631), (4721, 3319659), (4977, 3148907), (5451, 2875089), (6003, 2610713), (6873, 2280243), (12719, 1232181), (14007, 1118877), (14163, 1106553), (16037, 977247), (16353, 958363), (20619, 760081), (33047, 474237), (38157, 410727), (42021, 372959), (42489, 368851), (48111, 325749), (52693, 297423), (99141, 158079), (108583, 144333), (114471, 136909)]