83968695

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 166795200

約数和(自身を除く): 82826505

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 53, 57, 85, 95, 109, 153, 159, 171, 255, 265, 285, 323, 327, 477, 545, 765, 795, 855, 901, 969, 981, 1007, 1615, 1635, 1853, 2071, 2385, 2703, 2907, 3021, 4505, 4845, 4905, 5035, 5559, 5777, 6213, 8109, 9063, 9265, 10355, 13515, 14535, 15105, 16677, 17119, 17331, 18639, 27795, 28885, 31065, 35207, 40545, 45315, 51357, 51993, 83385, 85595, 86655, 93195, 98209, 105621, 109763, 154071, 176035, 256785, 259965, 294627, 316863, 329289, 491045, 528105, 548815, 770355, 883881, 987867, 1473135, 1584315, 1646445, 1865971, 4419405, 4939335, 5597913, 9329855, 16793739, 27989565, 83968695]

約数ペア:

[(1, 83968695), (3, 27989565), (5, 16793739), (9, 9329855), (15, 5597913), (17, 4939335), (19, 4419405), (45, 1865971), (51, 1646445), (53, 1584315), (57, 1473135), (85, 987867), (95, 883881), (109, 770355), (153, 548815), (159, 528105), (171, 491045), (255, 329289), (265, 316863), (285, 294627), (323, 259965), (327, 256785), (477, 176035), (545, 154071), (765, 109763), (795, 105621), (855, 98209), (901, 93195), (969, 86655), (981, 85595), (1007, 83385), (1615, 51993), (1635, 51357), (1853, 45315), (2071, 40545), (2385, 35207), (2703, 31065), (2907, 28885), (3021, 27795), (4505, 18639), (4845, 17331), (4905, 17119), (5035, 16677), (5559, 15105), (5777, 14535), (6213, 13515), (8109, 10355), (9063, 9265)]