1863686565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 3559780224

約数和(自身を除く): 1696093659

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 83, 117, 131, 195, 249, 293, 393, 415, 585, 655, 747, 879, 1079, 1179, 1245, 1465, 1703, 1965, 2637, 3237, 3735, 3809, 4395, 5109, 5395, 5895, 8515, 9711, 10873, 11427, 13185, 15327, 16185, 19045, 24319, 25545, 32619, 34281, 38383, 48555, 54365, 57135, 72957, 76635, 97857, 115149, 121595, 141349, 163095, 171405, 191915, 218871, 316147, 345447, 364785, 424047, 489285, 498979, 575745, 706745, 948441, 1094355, 1272141, 1496937, 1580735, 1727235, 2120235, 2494895, 2845323, 3185789, 4490811, 4742205, 6360705, 7484685, 9557367, 14226615, 15928945, 22454055, 28672101, 41415257, 47786835, 124245771, 143360505, 207076285, 372737313, 621228855, 1863686565]

約数ペア:

[(1, 1863686565), (3, 621228855), (5, 372737313), (9, 207076285), (13, 143360505), (15, 124245771), (39, 47786835), (45, 41415257), (65, 28672101), (83, 22454055), (117, 15928945), (131, 14226615), (195, 9557367), (249, 7484685), (293, 6360705), (393, 4742205), (415, 4490811), (585, 3185789), (655, 2845323), (747, 2494895), (879, 2120235), (1079, 1727235), (1179, 1580735), (1245, 1496937), (1465, 1272141), (1703, 1094355), (1965, 948441), (2637, 706745), (3237, 575745), (3735, 498979), (3809, 489285), (4395, 424047), (5109, 364785), (5395, 345447), (5895, 316147), (8515, 218871), (9711, 191915), (10873, 171405), (11427, 163095), (13185, 141349), (15327, 121595), (16185, 115149), (19045, 97857), (24319, 76635), (25545, 72957), (32619, 57135), (34281, 54365), (38383, 48555)]