1796701815

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{20549}}^1$

素因数の和:20656

約数の個数: 48

約数和(自身を含む): 3269916000

約数和(自身を除く): 1473214185

約数列:

[1, 3, 5, 9, 15, 29, 45, 67, 87, 145, 201, 261, 335, 435, 603, 1005, 1305, 1943, 3015, 5829, 9715, 17487, 20549, 29145, 61647, 87435, 102745, 184941, 308235, 595921, 924705, 1376783, 1787763, 2979605, 4130349, 5363289, 6883915, 8938815, 12391047, 20651745, 26816445, 39926707, 61955235, 119780121, 199633535, 359340363, 598900605, 1796701815]

約数ペア:

[(1, 1796701815), (3, 598900605), (5, 359340363), (9, 199633535), (15, 119780121), (29, 61955235), (45, 39926707), (67, 26816445), (87, 20651745), (145, 12391047), (201, 8938815), (261, 6883915), (335, 5363289), (435, 4130349), (603, 2979605), (1005, 1787763), (1305, 1376783), (1943, 924705), (3015, 595921), (5829, 308235), (9715, 184941), (17487, 102745), (20549, 87435), (29145, 61647)]