84211795

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 111974400

約数和(自身を除く): 27762605

約数列:

[1, 5, 17, 29, 85, 127, 145, 269, 493, 635, 1345, 2159, 2465, 3683, 4573, 7801, 10795, 18415, 22865, 34163, 39005, 62611, 132617, 170815, 313055, 580771, 663085, 990727, 2903855, 4953635, 16842359, 84211795]

約数ペア:

[(1, 84211795), (5, 16842359), (17, 4953635), (29, 2903855), (85, 990727), (127, 663085), (145, 580771), (269, 313055), (493, 170815), (635, 132617), (1345, 62611), (2159, 39005), (2465, 34163), (3683, 22865), (4573, 18415), (7801, 10795)]