15755340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 46577664

約数和(自身を除く): 30822324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 47, 60, 74, 94, 111, 141, 148, 151, 185, 188, 222, 235, 282, 302, 370, 444, 453, 470, 555, 564, 604, 705, 740, 755, 906, 940, 1110, 1410, 1510, 1739, 1812, 2220, 2265, 2820, 3020, 3478, 4530, 5217, 5587, 6956, 7097, 8695, 9060, 10434, 11174, 14194, 16761, 17390, 20868, 21291, 22348, 26085, 27935, 28388, 33522, 34780, 35485, 42582, 52170, 55870, 67044, 70970, 83805, 85164, 104340, 106455, 111740, 141940, 167610, 212910, 262589, 335220, 425820, 525178, 787767, 1050356, 1312945, 1575534, 2625890, 3151068, 3938835, 5251780, 7877670, 15755340]

約数ペア:

[(1, 15755340), (2, 7877670), (3, 5251780), (4, 3938835), (5, 3151068), (6, 2625890), (10, 1575534), (12, 1312945), (15, 1050356), (20, 787767), (30, 525178), (37, 425820), (47, 335220), (60, 262589), (74, 212910), (94, 167610), (111, 141940), (141, 111740), (148, 106455), (151, 104340), (185, 85164), (188, 83805), (222, 70970), (235, 67044), (282, 55870), (302, 52170), (370, 42582), (444, 35485), (453, 34780), (470, 33522), (555, 28388), (564, 27935), (604, 26085), (705, 22348), (740, 21291), (755, 20868), (906, 17390), (940, 16761), (1110, 14194), (1410, 11174), (1510, 10434), (1739, 9060), (1812, 8695), (2220, 7097), (2265, 6956), (2820, 5587), (3020, 5217), (3478, 4530)]