9648675

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 18989360

約数和(自身を除く): 9340685

約数列:

[1, 3, 5, 9, 15, 19, 25, 37, 45, 57, 61, 75, 95, 111, 171, 183, 185, 225, 285, 305, 333, 475, 549, 555, 703, 855, 915, 925, 1159, 1425, 1525, 1665, 2109, 2257, 2745, 2775, 3477, 3515, 4275, 4575, 5795, 6327, 6771, 8325, 10431, 10545, 11285, 13725, 17385, 17575, 20313, 28975, 31635, 33855, 42883, 52155, 52725, 56425, 86925, 101565, 128649, 158175, 169275, 214415, 260775, 385947, 507825, 643245, 1072075, 1929735, 3216225, 9648675]

約数ペア:

[(1, 9648675), (3, 3216225), (5, 1929735), (9, 1072075), (15, 643245), (19, 507825), (25, 385947), (37, 260775), (45, 214415), (57, 169275), (61, 158175), (75, 128649), (95, 101565), (111, 86925), (171, 56425), (183, 52725), (185, 52155), (225, 42883), (285, 33855), (305, 31635), (333, 28975), (475, 20313), (549, 17575), (555, 17385), (703, 13725), (855, 11285), (915, 10545), (925, 10431), (1159, 8325), (1425, 6771), (1525, 6327), (1665, 5795), (2109, 4575), (2257, 4275), (2745, 3515), (2775, 3477)]