13898115

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 31518720

約数和(自身を除く): 17620605

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 49, 55, 63, 77, 99, 105, 135, 147, 165, 189, 191, 231, 245, 297, 315, 385, 441, 495, 539, 573, 693, 735, 945, 955, 1155, 1323, 1337, 1485, 1617, 1719, 2079, 2101, 2205, 2695, 2865, 3465, 4011, 4851, 5157, 6303, 6615, 6685, 8085, 8595, 9359, 10395, 10505, 12033, 14553, 14707, 18909, 20055, 24255, 25785, 28077, 31515, 36099, 44121, 46795, 56727, 60165, 72765, 73535, 84231, 94545, 102949, 132363, 140385, 180495, 220605, 252693, 283635, 308847, 397089, 421155, 514745, 661815, 926541, 1263465, 1544235, 1985445, 2779623, 4632705, 13898115]

約数ペア:

[(1, 13898115), (3, 4632705), (5, 2779623), (7, 1985445), (9, 1544235), (11, 1263465), (15, 926541), (21, 661815), (27, 514745), (33, 421155), (35, 397089), (45, 308847), (49, 283635), (55, 252693), (63, 220605), (77, 180495), (99, 140385), (105, 132363), (135, 102949), (147, 94545), (165, 84231), (189, 73535), (191, 72765), (231, 60165), (245, 56727), (297, 46795), (315, 44121), (385, 36099), (441, 31515), (495, 28077), (539, 25785), (573, 24255), (693, 20055), (735, 18909), (945, 14707), (955, 14553), (1155, 12033), (1323, 10505), (1337, 10395), (1485, 9359), (1617, 8595), (1719, 8085), (2079, 6685), (2101, 6615), (2205, 6303), (2695, 5157), (2865, 4851), (3465, 4011)]