8469974135

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 12866926464

約数和(自身を除く): 4396952329

約数列:

[1, 5, 7, 23, 35, 41, 49, 61, 115, 161, 205, 245, 287, 305, 427, 601, 805, 943, 1127, 1403, 1435, 2009, 2135, 2501, 2989, 3005, 4207, 4715, 5635, 6601, 7015, 9821, 10045, 12505, 13823, 14945, 17507, 21035, 24641, 29449, 33005, 36661, 46207, 49105, 57523, 68747, 69115, 87535, 96761, 122549, 123205, 147245, 172487, 183305, 231035, 256627, 287615, 343735, 402661, 483805, 566743, 612745, 677327, 843203, 862435, 1207409, 1283135, 1503101, 1796389, 2013305, 2818627, 2833715, 3386635, 3967201, 4216015, 5902421, 6037045, 7515505, 8981945, 10521707, 14093135, 19836005, 27770407, 29512105, 34571323, 41316947, 52608535, 73651949, 138852035, 172856615, 206584735, 241999261, 368259745, 1209996305, 1693994827, 8469974135]

約数ペア:

[(1, 8469974135), (5, 1693994827), (7, 1209996305), (23, 368259745), (35, 241999261), (41, 206584735), (49, 172856615), (61, 138852035), (115, 73651949), (161, 52608535), (205, 41316947), (245, 34571323), (287, 29512105), (305, 27770407), (427, 19836005), (601, 14093135), (805, 10521707), (943, 8981945), (1127, 7515505), (1403, 6037045), (1435, 5902421), (2009, 4216015), (2135, 3967201), (2501, 3386635), (2989, 2833715), (3005, 2818627), (4207, 2013305), (4715, 1796389), (5635, 1503101), (6601, 1283135), (7015, 1207409), (9821, 862435), (10045, 843203), (12505, 677327), (13823, 612745), (14945, 566743), (17507, 483805), (21035, 402661), (24641, 343735), (29449, 287615), (33005, 256627), (36661, 231035), (46207, 183305), (49105, 172487), (57523, 147245), (68747, 123205), (69115, 122549), (87535, 96761)]