8581464000005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{97919}}^1$

素因数の和:98083

約数の個数: 96

約数和(自身を含む): 12153542123520

約数和(自身を除く): 3572078123515

約数列:

[1, 5, 13, 23, 31, 61, 65, 115, 155, 299, 305, 403, 713, 793, 961, 1403, 1495, 1891, 2015, 3565, 3965, 4805, 7015, 9269, 9455, 12493, 18239, 22103, 24583, 43493, 46345, 58621, 62465, 91195, 97919, 110515, 122915, 217465, 287339, 293105, 489595, 565409, 762073, 1272947, 1348283, 1436695, 2252137, 2827045, 3035489, 3810365, 5973059, 6364735, 6741415, 11260685, 15177445, 17527679, 29277781, 29865295, 39461357, 69816247, 77649767, 87638395, 94100159, 137380357, 146388905, 185164829, 197306785, 349081235, 388248835, 470500795, 686901785, 907611211, 925824145, 1223302067, 1785944641, 2164303657, 2407142777, 4258791067, 4538056055, 5740109699, 6116510335, 8929723205, 10821518285, 12035713885, 21293955335, 28135947541, 28700548495, 55364283871, 74621426087, 132022523077, 140679737705, 276821419355, 373107130435, 660112615385, 1716292800001, 8581464000005]

約数ペア:

[(1, 8581464000005), (5, 1716292800001), (13, 660112615385), (23, 373107130435), (31, 276821419355), (61, 140679737705), (65, 132022523077), (115, 74621426087), (155, 55364283871), (299, 28700548495), (305, 28135947541), (403, 21293955335), (713, 12035713885), (793, 10821518285), (961, 8929723205), (1403, 6116510335), (1495, 5740109699), (1891, 4538056055), (2015, 4258791067), (3565, 2407142777), (3965, 2164303657), (4805, 1785944641), (7015, 1223302067), (9269, 925824145), (9455, 907611211), (12493, 686901785), (18239, 470500795), (22103, 388248835), (24583, 349081235), (43493, 197306785), (46345, 185164829), (58621, 146388905), (62465, 137380357), (91195, 94100159), (97919, 87638395), (110515, 77649767), (122915, 69816247), (217465, 39461357), (287339, 29865295), (293105, 29277781), (489595, 17527679), (565409, 15177445), (762073, 11260685), (1272947, 6741415), (1348283, 6364735), (1436695, 5973059), (2252137, 3810365), (2827045, 3035489)]