3862485

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2$

素因数の和:65

約数の個数: 72

約数和(自身を含む): 8045856

約数和(自身を除く): 4183371

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 81, 85, 99, 135, 153, 165, 187, 243, 255, 289, 297, 405, 459, 495, 561, 765, 867, 891, 935, 1215, 1377, 1445, 1485, 1683, 2295, 2601, 2673, 2805, 3179, 4131, 4335, 4455, 5049, 6885, 7803, 8415, 9537, 13005, 13365, 15147, 15895, 20655, 23409, 25245, 28611, 39015, 45441, 47685, 70227, 75735, 85833, 117045, 143055, 227205, 257499, 351135, 429165, 772497, 1287495, 3862485]

約数ペア:

[(1, 3862485), (3, 1287495), (5, 772497), (9, 429165), (11, 351135), (15, 257499), (17, 227205), (27, 143055), (33, 117045), (45, 85833), (51, 75735), (55, 70227), (81, 47685), (85, 45441), (99, 39015), (135, 28611), (153, 25245), (165, 23409), (187, 20655), (243, 15895), (255, 15147), (289, 13365), (297, 13005), (405, 9537), (459, 8415), (495, 7803), (561, 6885), (765, 5049), (867, 4455), (891, 4335), (935, 4131), (1215, 3179), (1377, 2805), (1445, 2673), (1485, 2601), (1683, 2295)]