23959482625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{1327}}^1$

素因数の和:1667

約数の個数: 64

約数和(自身を含む): 33133621248

約数和(自身を除く): 9174138623

約数列:

[1, 5, 13, 25, 41, 65, 125, 205, 271, 325, 533, 1025, 1327, 1355, 1625, 2665, 3523, 5125, 6635, 6775, 11111, 13325, 17251, 17615, 33175, 33875, 54407, 55555, 66625, 86255, 88075, 144443, 165875, 272035, 277775, 359617, 431275, 440375, 707291, 722215, 1360175, 1388875, 1798085, 2156375, 3536455, 3611075, 4675021, 6800875, 8990425, 14744297, 17682275, 18055375, 23375105, 44952125, 73721485, 88411375, 116875525, 191675861, 368607425, 584377625, 958379305, 1843037125, 4791896525, 23959482625]

約数ペア:

[(1, 23959482625), (5, 4791896525), (13, 1843037125), (25, 958379305), (41, 584377625), (65, 368607425), (125, 191675861), (205, 116875525), (271, 88411375), (325, 73721485), (533, 44952125), (1025, 23375105), (1327, 18055375), (1355, 17682275), (1625, 14744297), (2665, 8990425), (3523, 6800875), (5125, 4675021), (6635, 3611075), (6775, 3536455), (11111, 2156375), (13325, 1798085), (17251, 1388875), (17615, 1360175), (33175, 722215), (33875, 707291), (54407, 440375), (55555, 431275), (66625, 359617), (86255, 277775), (88075, 272035), (144443, 165875)]