2912016365

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 3829524480

約数和(自身を除く): 917508115

約数列:

[1, 5, 37, 47, 53, 71, 89, 185, 235, 265, 355, 445, 1739, 1961, 2491, 2627, 3293, 3337, 3763, 4183, 4717, 6319, 8695, 9805, 12455, 13135, 16465, 16685, 18815, 20915, 23585, 31595, 92167, 123469, 139231, 154771, 174529, 176861, 221699, 233803, 296993, 334907, 460835, 617345, 696155, 773855, 872645, 884305, 1108495, 1169015, 1484965, 1674535, 6543857, 8202863, 10988741, 12391559, 15740629, 32719285, 41014315, 54943705, 61957795, 78703145, 582403273, 2912016365]

約数ペア:

[(1, 2912016365), (5, 582403273), (37, 78703145), (47, 61957795), (53, 54943705), (71, 41014315), (89, 32719285), (185, 15740629), (235, 12391559), (265, 10988741), (355, 8202863), (445, 6543857), (1739, 1674535), (1961, 1484965), (2491, 1169015), (2627, 1108495), (3293, 884305), (3337, 872645), (3763, 773855), (4183, 696155), (4717, 617345), (6319, 460835), (8695, 334907), (9805, 296993), (12455, 233803), (13135, 221699), (16465, 176861), (16685, 174529), (18815, 154771), (20915, 139231), (23585, 123469), (31595, 92167)]