79638405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 168542208

約数和(自身を除く): 88903803

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 55, 57, 77, 95, 105, 133, 165, 191, 209, 231, 285, 361, 385, 399, 573, 627, 665, 955, 1045, 1083, 1155, 1337, 1463, 1805, 1995, 2101, 2527, 2865, 3135, 3629, 3971, 4011, 4389, 5415, 6303, 6685, 7315, 7581, 10505, 10887, 11913, 12635, 14707, 18145, 19855, 20055, 21945, 25403, 27797, 31515, 37905, 39919, 44121, 54435, 59565, 68951, 73535, 76209, 83391, 119757, 127015, 138985, 199595, 206853, 220605, 279433, 344755, 381045, 416955, 482657, 598785, 758461, 838299, 1034265, 1397165, 1447971, 2275383, 2413285, 3792305, 4191495, 5309227, 7239855, 11376915, 15927681, 26546135, 79638405]

約数ペア:

[(1, 79638405), (3, 26546135), (5, 15927681), (7, 11376915), (11, 7239855), (15, 5309227), (19, 4191495), (21, 3792305), (33, 2413285), (35, 2275383), (55, 1447971), (57, 1397165), (77, 1034265), (95, 838299), (105, 758461), (133, 598785), (165, 482657), (191, 416955), (209, 381045), (231, 344755), (285, 279433), (361, 220605), (385, 206853), (399, 199595), (573, 138985), (627, 127015), (665, 119757), (955, 83391), (1045, 76209), (1083, 73535), (1155, 68951), (1337, 59565), (1463, 54435), (1805, 44121), (1995, 39919), (2101, 37905), (2527, 31515), (2865, 27797), (3135, 25403), (3629, 21945), (3971, 20055), (4011, 19855), (4389, 18145), (5415, 14707), (6303, 12635), (6685, 11913), (7315, 10887), (7581, 10505)]