200929425

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 347067072

約数和(自身を除く): 146137647

約数列:

[1, 3, 5, 15, 25, 37, 61, 75, 111, 183, 185, 305, 555, 915, 925, 1187, 1525, 2257, 2775, 3561, 4575, 5935, 6771, 11285, 17805, 29675, 33855, 43919, 56425, 72407, 89025, 131757, 169275, 217221, 219595, 362035, 658785, 1086105, 1097975, 1810175, 2679059, 3293925, 5430525, 8037177, 13395295, 40185885, 66976475, 200929425]

約数ペア:

[(1, 200929425), (3, 66976475), (5, 40185885), (15, 13395295), (25, 8037177), (37, 5430525), (61, 3293925), (75, 2679059), (111, 1810175), (183, 1097975), (185, 1086105), (305, 658785), (555, 362035), (915, 219595), (925, 217221), (1187, 169275), (1525, 131757), (2257, 89025), (2775, 72407), (3561, 56425), (4575, 43919), (5935, 33855), (6771, 29675), (11285, 17805)]