11009625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 21295872

約数和(自身を除く): 10286247

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 125, 157, 165, 187, 255, 275, 375, 425, 471, 561, 785, 825, 935, 1275, 1375, 1727, 2125, 2355, 2669, 2805, 3925, 4125, 4675, 5181, 6375, 8007, 8635, 11775, 13345, 14025, 19625, 23375, 25905, 29359, 40035, 43175, 58875, 66725, 70125, 88077, 129525, 146795, 200175, 215875, 333625, 440385, 647625, 733975, 1000875, 2201925, 3669875, 11009625]

約数ペア:

[(1, 11009625), (3, 3669875), (5, 2201925), (11, 1000875), (15, 733975), (17, 647625), (25, 440385), (33, 333625), (51, 215875), (55, 200175), (75, 146795), (85, 129525), (125, 88077), (157, 70125), (165, 66725), (187, 58875), (255, 43175), (275, 40035), (375, 29359), (425, 25905), (471, 23375), (561, 19625), (785, 14025), (825, 13345), (935, 11775), (1275, 8635), (1375, 8007), (1727, 6375), (2125, 5181), (2355, 4675), (2669, 4125), (2805, 3925)]