29121265485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{1753}}^1$

素因数の和:2239

約数の個数: 96

約数和(自身を含む): 55277520480

約数和(自身を除く): 26156254995

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 117, 195, 219, 365, 389, 585, 657, 949, 1095, 1167, 1753, 1945, 2847, 3285, 3501, 4745, 5057, 5259, 5835, 8541, 8765, 14235, 15171, 15777, 17505, 22789, 25285, 26295, 28397, 42705, 45513, 68367, 75855, 78885, 85191, 113945, 127969, 141985, 205101, 227565, 255573, 341835, 369161, 383907, 425955, 639845, 681917, 1025505, 1107483, 1151721, 1277865, 1663597, 1845805, 1919535, 2045751, 3322449, 3409585, 4990791, 5537415, 5758605, 6137253, 8317985, 8864921, 10228755, 14972373, 16612245, 24953955, 26594763, 30686265, 44324605, 49779941, 74861865, 79784289, 132973815, 149339823, 248899705, 398921445, 448019469, 647139233, 746699115, 1941417699, 2240097345, 3235696165, 5824253097, 9707088495, 29121265485]

約数ペア:

[(1, 29121265485), (3, 9707088495), (5, 5824253097), (9, 3235696165), (13, 2240097345), (15, 1941417699), (39, 746699115), (45, 647139233), (65, 448019469), (73, 398921445), (117, 248899705), (195, 149339823), (219, 132973815), (365, 79784289), (389, 74861865), (585, 49779941), (657, 44324605), (949, 30686265), (1095, 26594763), (1167, 24953955), (1753, 16612245), (1945, 14972373), (2847, 10228755), (3285, 8864921), (3501, 8317985), (4745, 6137253), (5057, 5758605), (5259, 5537415), (5835, 4990791), (8541, 3409585), (8765, 3322449), (14235, 2045751), (15171, 1919535), (15777, 1845805), (17505, 1663597), (22789, 1277865), (25285, 1151721), (26295, 1107483), (28397, 1025505), (42705, 681917), (45513, 639845), (68367, 425955), (75855, 383907), (78885, 369161), (85191, 341835), (113945, 255573), (127969, 227565), (141985, 205101)]