11700873275

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{661}}^1$

素因数の和:973

約数の個数: 96

約数和(自身を含む): 18534813696

約数和(自身を除く): 6833940421

約数列:

[1, 5, 7, 13, 25, 31, 35, 65, 91, 155, 175, 217, 251, 325, 403, 455, 661, 775, 1085, 1255, 1757, 2015, 2275, 2821, 3263, 3305, 4627, 5425, 6275, 7781, 8593, 8785, 10075, 14105, 16315, 16525, 20491, 22841, 23135, 38905, 42965, 43925, 54467, 60151, 70525, 81575, 101153, 102455, 114205, 115675, 143437, 165911, 194525, 214825, 266383, 272335, 300755, 505765, 512275, 571025, 708071, 717185, 829555, 1161377, 1331915, 1361675, 1503775, 1864681, 2156843, 2528825, 3540355, 3585925, 4147775, 5143241, 5806885, 6659575, 9323405, 10784215, 15097901, 17701775, 25716205, 29034425, 36002687, 46617025, 53921075, 66862133, 75489505, 128581025, 180013435, 334310665, 377447525, 468034931, 900067175, 1671553325, 2340174655, 11700873275]

約数ペア:

[(1, 11700873275), (5, 2340174655), (7, 1671553325), (13, 900067175), (25, 468034931), (31, 377447525), (35, 334310665), (65, 180013435), (91, 128581025), (155, 75489505), (175, 66862133), (217, 53921075), (251, 46617025), (325, 36002687), (403, 29034425), (455, 25716205), (661, 17701775), (775, 15097901), (1085, 10784215), (1255, 9323405), (1757, 6659575), (2015, 5806885), (2275, 5143241), (2821, 4147775), (3263, 3585925), (3305, 3540355), (4627, 2528825), (5425, 2156843), (6275, 1864681), (7781, 1503775), (8593, 1361675), (8785, 1331915), (10075, 1161377), (14105, 829555), (16315, 717185), (16525, 708071), (20491, 571025), (22841, 512275), (23135, 505765), (38905, 300755), (42965, 272335), (43925, 266383), (54467, 214825), (60151, 194525), (70525, 165911), (81575, 143437), (101153, 115675), (102455, 114205)]