50005408545

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{1459}}^1$

素因数の和:1891

約数の個数: 96

約数和(自身を含む): 90958233600

約数和(自身を除く): 40952825055

約数列:

[1, 3, 5, 9, 15, 31, 45, 79, 93, 155, 237, 279, 311, 395, 465, 711, 933, 1185, 1395, 1459, 1555, 2449, 2799, 3555, 4377, 4665, 7295, 7347, 9641, 12245, 13131, 13995, 21885, 22041, 24569, 28923, 36735, 45229, 48205, 65655, 73707, 86769, 110205, 115261, 122845, 135687, 144615, 221121, 226145, 345783, 368535, 407061, 433845, 453749, 576305, 678435, 761639, 1037349, 1105605, 1361247, 1728915, 2035305, 2268745, 2284917, 3573091, 3808195, 4083741, 5186745, 6806235, 6854751, 10719273, 11424585, 14066219, 17865455, 20418705, 32157819, 34273755, 35846171, 42198657, 53596365, 70331095, 107538513, 126595971, 160789095, 179230855, 210993285, 322615539, 537692565, 632979855, 1111231301, 1613077695, 3333693903, 5556156505, 10001081709, 16668469515, 50005408545]

約数ペア:

[(1, 50005408545), (3, 16668469515), (5, 10001081709), (9, 5556156505), (15, 3333693903), (31, 1613077695), (45, 1111231301), (79, 632979855), (93, 537692565), (155, 322615539), (237, 210993285), (279, 179230855), (311, 160789095), (395, 126595971), (465, 107538513), (711, 70331095), (933, 53596365), (1185, 42198657), (1395, 35846171), (1459, 34273755), (1555, 32157819), (2449, 20418705), (2799, 17865455), (3555, 14066219), (4377, 11424585), (4665, 10719273), (7295, 6854751), (7347, 6806235), (9641, 5186745), (12245, 4083741), (13131, 3808195), (13995, 3573091), (21885, 2284917), (22041, 2268745), (24569, 2035305), (28923, 1728915), (36735, 1361247), (45229, 1105605), (48205, 1037349), (65655, 761639), (73707, 678435), (86769, 576305), (110205, 453749), (115261, 433845), (122845, 407061), (135687, 368535), (144615, 345783), (221121, 226145)]