13333622475

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 23179873536

約数和(自身を除く): 9846251061

約数列:

[1, 3, 5, 15, 25, 37, 61, 75, 111, 183, 185, 227, 305, 347, 555, 681, 915, 925, 1041, 1135, 1525, 1735, 2257, 2775, 3405, 4575, 5205, 5675, 6771, 8399, 8675, 11285, 12839, 13847, 17025, 21167, 25197, 26025, 33855, 38517, 41541, 41995, 56425, 63501, 64195, 69235, 78769, 105835, 125985, 169275, 192585, 207705, 209975, 236307, 317505, 320975, 346175, 393845, 512339, 529175, 629925, 783179, 962925, 1038525, 1181535, 1537017, 1587525, 1969225, 2349537, 2561695, 2914453, 3915895, 4804909, 5907675, 7685085, 8743359, 11747685, 12808475, 14414727, 14572265, 19579475, 24024545, 38425425, 43716795, 58738425, 72073635, 72861325, 120122725, 177781633, 218583975, 360368175, 533344899, 888908165, 2666724495, 4444540825, 13333622475]

約数ペア:

[(1, 13333622475), (3, 4444540825), (5, 2666724495), (15, 888908165), (25, 533344899), (37, 360368175), (61, 218583975), (75, 177781633), (111, 120122725), (183, 72861325), (185, 72073635), (227, 58738425), (305, 43716795), (347, 38425425), (555, 24024545), (681, 19579475), (915, 14572265), (925, 14414727), (1041, 12808475), (1135, 11747685), (1525, 8743359), (1735, 7685085), (2257, 5907675), (2775, 4804909), (3405, 3915895), (4575, 2914453), (5205, 2561695), (5675, 2349537), (6771, 1969225), (8399, 1587525), (8675, 1537017), (11285, 1181535), (12839, 1038525), (13847, 962925), (17025, 783179), (21167, 629925), (25197, 529175), (26025, 512339), (33855, 393845), (38517, 346175), (41541, 320975), (41995, 317505), (56425, 236307), (63501, 209975), (64195, 207705), (69235, 192585), (78769, 169275), (105835, 125985)]