25803250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{853}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 53156376

約数和(自身を除く): 27353126

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 125, 242, 250, 275, 550, 605, 853, 1210, 1375, 1706, 2750, 3025, 4265, 6050, 8530, 9383, 15125, 18766, 21325, 30250, 42650, 46915, 93830, 103213, 106625, 206426, 213250, 234575, 469150, 516065, 1032130, 1172875, 2345750, 2580325, 5160650, 12901625, 25803250]

約数ペア:

[(1, 25803250), (2, 12901625), (5, 5160650), (10, 2580325), (11, 2345750), (22, 1172875), (25, 1032130), (50, 516065), (55, 469150), (110, 234575), (121, 213250), (125, 206426), (242, 106625), (250, 103213), (275, 93830), (550, 46915), (605, 42650), (853, 30250), (1210, 21325), (1375, 18766), (1706, 15125), (2750, 9383), (3025, 8530), (4265, 6050)]