1330381815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{6521}}^1$

素因数の和:6632

約数の個数: 64

約数和(自身を含む): 2554536960

約数和(自身を除く): 1224155145

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 67, 87, 105, 145, 201, 203, 335, 435, 469, 609, 1005, 1015, 1407, 1943, 2345, 3045, 5829, 6521, 7035, 9715, 13601, 19563, 29145, 32605, 40803, 45647, 68005, 97815, 136941, 189109, 204015, 228235, 436907, 567327, 684705, 945545, 1310721, 1323763, 2184535, 2836635, 3058349, 3971289, 6553605, 6618815, 9175047, 12670303, 15291745, 19856445, 38010909, 45875235, 63351515, 88692121, 190054545, 266076363, 443460605, 1330381815]

約数ペア:

[(1, 1330381815), (3, 443460605), (5, 266076363), (7, 190054545), (15, 88692121), (21, 63351515), (29, 45875235), (35, 38010909), (67, 19856445), (87, 15291745), (105, 12670303), (145, 9175047), (201, 6618815), (203, 6553605), (335, 3971289), (435, 3058349), (469, 2836635), (609, 2184535), (1005, 1323763), (1015, 1310721), (1407, 945545), (1943, 684705), (2345, 567327), (3045, 436907), (5829, 228235), (6521, 204015), (7035, 189109), (9715, 136941), (13601, 97815), (19563, 68005), (29145, 45647), (32605, 40803)]