329215965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2113}}^1$

素因数の和:2198

約数の個数: 64

約数和(自身を含む): 613702656

約数和(自身を除く): 284486691

約数列:

[1, 3, 5, 13, 15, 17, 39, 47, 51, 65, 85, 141, 195, 221, 235, 255, 611, 663, 705, 799, 1105, 1833, 2113, 2397, 3055, 3315, 3995, 6339, 9165, 10387, 10565, 11985, 27469, 31161, 31695, 35921, 51935, 82407, 99311, 107763, 137345, 155805, 179605, 297933, 412035, 466973, 496555, 538815, 1291043, 1400919, 1489665, 1688287, 2334865, 3873129, 5064861, 6455215, 7004595, 8441435, 19365645, 21947731, 25324305, 65843193, 109738655, 329215965]

約数ペア:

[(1, 329215965), (3, 109738655), (5, 65843193), (13, 25324305), (15, 21947731), (17, 19365645), (39, 8441435), (47, 7004595), (51, 6455215), (65, 5064861), (85, 3873129), (141, 2334865), (195, 1688287), (221, 1489665), (235, 1400919), (255, 1291043), (611, 538815), (663, 496555), (705, 466973), (799, 412035), (1105, 297933), (1833, 179605), (2113, 155805), (2397, 137345), (3055, 107763), (3315, 99311), (3995, 82407), (6339, 51935), (9165, 35921), (10387, 31695), (10565, 31161), (11985, 27469)]