82597095

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:869

約数の個数: 72

約数和(自身を含む): 170299584

約数和(自身を除く): 87702489

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 49, 63, 105, 141, 147, 235, 245, 315, 329, 423, 441, 705, 735, 797, 987, 1645, 2115, 2205, 2303, 2391, 2961, 3985, 4935, 5579, 6909, 7173, 11515, 11955, 14805, 16737, 20727, 27895, 34545, 35865, 37459, 39053, 50211, 83685, 103635, 112377, 117159, 187295, 195265, 251055, 262213, 337131, 351477, 561885, 585795, 786639, 1311065, 1685655, 1757385, 1835491, 2359917, 3933195, 5506473, 9177455, 11799585, 16519419, 27532365, 82597095]

約数ペア:

[(1, 82597095), (3, 27532365), (5, 16519419), (7, 11799585), (9, 9177455), (15, 5506473), (21, 3933195), (35, 2359917), (45, 1835491), (47, 1757385), (49, 1685655), (63, 1311065), (105, 786639), (141, 585795), (147, 561885), (235, 351477), (245, 337131), (315, 262213), (329, 251055), (423, 195265), (441, 187295), (705, 117159), (735, 112377), (797, 103635), (987, 83685), (1645, 50211), (2115, 39053), (2205, 37459), (2303, 35865), (2391, 34545), (2961, 27895), (3985, 20727), (4935, 16737), (5579, 14805), (6909, 11955), (7173, 11515)]