15663332390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{937}}^1\times {\mathrm{977}}^1$

素因数の和:2009

約数の個数: 64

約数和(自身を含む): 29722593600

約数和(自身を除く): 14059261210

約数列:

[1, 2, 5, 10, 29, 58, 59, 118, 145, 290, 295, 590, 937, 977, 1711, 1874, 1954, 3422, 4685, 4885, 8555, 9370, 9770, 17110, 27173, 28333, 54346, 55283, 56666, 57643, 110566, 115286, 135865, 141665, 271730, 276415, 283330, 288215, 552830, 576430, 915449, 1603207, 1671647, 1830898, 3206414, 3343294, 4577245, 8016035, 8358235, 9154490, 16032070, 16716470, 26548021, 53096042, 54011491, 108022982, 132740105, 265480210, 270057455, 540114910, 1566333239, 3132666478, 7831666195, 15663332390]

約数ペア:

[(1, 15663332390), (2, 7831666195), (5, 3132666478), (10, 1566333239), (29, 540114910), (58, 270057455), (59, 265480210), (118, 132740105), (145, 108022982), (290, 54011491), (295, 53096042), (590, 26548021), (937, 16716470), (977, 16032070), (1711, 9154490), (1874, 8358235), (1954, 8016035), (3422, 4577245), (4685, 3343294), (4885, 3206414), (8555, 1830898), (9370, 1671647), (9770, 1603207), (17110, 915449), (27173, 576430), (28333, 552830), (54346, 288215), (55283, 283330), (56666, 276415), (57643, 271730), (110566, 141665), (115286, 135865)]