2912353675

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^2\times {\mathrm{191}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 4577421312

約数和(自身を除く): 1665067637

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 89, 175, 191, 275, 385, 445, 623, 955, 979, 1337, 1925, 2101, 2225, 3115, 4775, 4895, 6685, 6853, 7921, 10505, 14707, 15575, 16999, 24475, 33425, 34265, 39605, 52525, 55447, 73535, 84995, 87131, 118993, 171325, 186989, 198025, 277235, 367675, 424975, 435655, 594965, 609917, 934945, 1308923, 1386175, 1512911, 2178275, 2974825, 3049585, 4674725, 6544615, 7564555, 10590377, 15247925, 16642021, 32723075, 37822775, 52951885, 83210105, 116494147, 264759425, 416050525, 582470735, 2912353675]

約数ペア:

[(1, 2912353675), (5, 582470735), (7, 416050525), (11, 264759425), (25, 116494147), (35, 83210105), (55, 52951885), (77, 37822775), (89, 32723075), (175, 16642021), (191, 15247925), (275, 10590377), (385, 7564555), (445, 6544615), (623, 4674725), (955, 3049585), (979, 2974825), (1337, 2178275), (1925, 1512911), (2101, 1386175), (2225, 1308923), (3115, 934945), (4775, 609917), (4895, 594965), (6685, 435655), (6853, 424975), (7921, 367675), (10505, 277235), (14707, 198025), (15575, 186989), (16999, 171325), (24475, 118993), (33425, 87131), (34265, 84995), (39605, 73535), (52525, 55447)]