961785

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 1909440

約数和(自身を除く): 947655

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 67, 87, 99, 145, 165, 201, 261, 319, 335, 435, 495, 603, 737, 957, 1005, 1305, 1595, 1943, 2211, 2871, 3015, 3685, 4785, 5829, 6633, 9715, 11055, 14355, 17487, 21373, 29145, 33165, 64119, 87435, 106865, 192357, 320595, 961785]

約数ペア:

[(1, 961785), (3, 320595), (5, 192357), (9, 106865), (11, 87435), (15, 64119), (29, 33165), (33, 29145), (45, 21373), (55, 17487), (67, 14355), (87, 11055), (99, 9715), (145, 6633), (165, 5829), (201, 4785), (261, 3685), (319, 3015), (335, 2871), (435, 2211), (495, 1943), (603, 1595), (737, 1305), (957, 1005)]