1444932225

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13577}}^1$

素因数の和:13647

約数の個数: 72

約数和(自身を含む): 2889181152

約数和(自身を除く): 1444248927

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 43, 45, 55, 75, 99, 129, 165, 215, 225, 275, 387, 473, 495, 645, 825, 1075, 1419, 1935, 2365, 2475, 3225, 4257, 7095, 9675, 11825, 13577, 21285, 35475, 40731, 67885, 106425, 122193, 149347, 203655, 339425, 448041, 583811, 610965, 746735, 1018275, 1344123, 1751433, 2240205, 2919055, 3054825, 3733675, 5254299, 6421921, 6720615, 8757165, 11201025, 14595275, 19265763, 26271495, 32109605, 33603075, 43785825, 57797289, 96328815, 131357475, 160548025, 288986445, 481644075, 1444932225]

約数ペア:

[(1, 1444932225), (3, 481644075), (5, 288986445), (9, 160548025), (11, 131357475), (15, 96328815), (25, 57797289), (33, 43785825), (43, 33603075), (45, 32109605), (55, 26271495), (75, 19265763), (99, 14595275), (129, 11201025), (165, 8757165), (215, 6720615), (225, 6421921), (275, 5254299), (387, 3733675), (473, 3054825), (495, 2919055), (645, 2240205), (825, 1751433), (1075, 1344123), (1419, 1018275), (1935, 746735), (2365, 610965), (2475, 583811), (3225, 448041), (4257, 339425), (7095, 203655), (9675, 149347), (11825, 122193), (13577, 106425), (21285, 67885), (35475, 40731)]