83083845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 154151424

約数和(自身を除く): 71067579

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 71, 85, 195, 213, 221, 255, 353, 355, 663, 923, 1059, 1065, 1105, 1207, 1765, 2769, 3315, 3621, 4589, 4615, 5295, 6001, 6035, 13767, 13845, 15691, 18003, 18105, 22945, 25063, 30005, 47073, 68835, 75189, 78013, 78455, 90015, 125315, 234039, 235365, 325819, 375945, 390065, 426071, 977457, 1170195, 1278213, 1629095, 2130355, 4887285, 5538923, 6391065, 16616769, 27694615, 83083845]

約数ペア:

[(1, 83083845), (3, 27694615), (5, 16616769), (13, 6391065), (15, 5538923), (17, 4887285), (39, 2130355), (51, 1629095), (65, 1278213), (71, 1170195), (85, 977457), (195, 426071), (213, 390065), (221, 375945), (255, 325819), (353, 235365), (355, 234039), (663, 125315), (923, 90015), (1059, 78455), (1065, 78013), (1105, 75189), (1207, 68835), (1765, 47073), (2769, 30005), (3315, 25063), (3621, 22945), (4589, 18105), (4615, 18003), (5295, 15691), (6001, 13845), (6035, 13767)]