13146762625

素因数分解:

$5^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 18486973440

約数和(自身を除く): 5340210815

約数列:

[1, 5, 19, 23, 25, 53, 95, 115, 125, 239, 265, 361, 437, 475, 575, 1007, 1195, 1219, 1325, 1805, 2185, 2375, 2875, 4541, 5035, 5497, 5975, 6095, 6625, 8303, 9025, 10925, 12667, 19133, 22705, 23161, 25175, 27485, 29875, 30475, 41515, 45125, 54625, 63335, 86279, 95665, 104443, 113525, 115805, 125875, 137425, 152375, 207575, 240673, 291341, 316675, 431395, 440059, 478325, 522215, 567625, 579025, 687125, 1037875, 1203365, 1456705, 1583375, 1984417, 2156975, 2200295, 2391625, 2611075, 2895125, 4572787, 5535479, 6016825, 7283525, 9922085, 10784875, 11001475, 13055375, 22863935, 27677395, 30084125, 36417625, 49610425, 55007375, 105174101, 114319675, 138386975, 248052125, 525870505, 571598375, 691934875, 2629352525, 13146762625]

約数ペア:

[(1, 13146762625), (5, 2629352525), (19, 691934875), (23, 571598375), (25, 525870505), (53, 248052125), (95, 138386975), (115, 114319675), (125, 105174101), (239, 55007375), (265, 49610425), (361, 36417625), (437, 30084125), (475, 27677395), (575, 22863935), (1007, 13055375), (1195, 11001475), (1219, 10784875), (1325, 9922085), (1805, 7283525), (2185, 6016825), (2375, 5535479), (2875, 4572787), (4541, 2895125), (5035, 2611075), (5497, 2391625), (5975, 2200295), (6095, 2156975), (6625, 1984417), (8303, 1583375), (9025, 1456705), (10925, 1203365), (12667, 1037875), (19133, 687125), (22705, 579025), (23161, 567625), (25175, 522215), (27485, 478325), (29875, 440059), (30475, 431395), (41515, 316675), (45125, 291341), (54625, 240673), (63335, 207575), (86279, 152375), (95665, 137425), (104443, 125875), (113525, 115805)]