7436400975

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{9013}}^1$

素因数の和:9241

約数の個数: 72

約数和(自身を含む): 14094650960

約数和(自身を除く): 6658249985

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 193, 225, 285, 475, 579, 855, 965, 1425, 1737, 2895, 3667, 4275, 4825, 8685, 9013, 11001, 14475, 18335, 27039, 33003, 43425, 45065, 55005, 81117, 91675, 135195, 165015, 171247, 225325, 275025, 405585, 513741, 675975, 825075, 856235, 1541223, 1739509, 2027925, 2568705, 4281175, 5218527, 7706115, 8697545, 12843525, 15655581, 26092635, 33050671, 38530575, 43487725, 78277905, 99152013, 130463175, 165253355, 297456039, 391389525, 495760065, 826266775, 1487280195, 2478800325, 7436400975]

約数ペア:

[(1, 7436400975), (3, 2478800325), (5, 1487280195), (9, 826266775), (15, 495760065), (19, 391389525), (25, 297456039), (45, 165253355), (57, 130463175), (75, 99152013), (95, 78277905), (171, 43487725), (193, 38530575), (225, 33050671), (285, 26092635), (475, 15655581), (579, 12843525), (855, 8697545), (965, 7706115), (1425, 5218527), (1737, 4281175), (2895, 2568705), (3667, 2027925), (4275, 1739509), (4825, 1541223), (8685, 856235), (9013, 825075), (11001, 675975), (14475, 513741), (18335, 405585), (27039, 275025), (33003, 225325), (43425, 171247), (45065, 165015), (55005, 135195), (81117, 91675)]