39982365

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 73831680

約数和(自身を除く): 33849315

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 101, 171, 285, 303, 463, 505, 855, 909, 1389, 1515, 1919, 2315, 4167, 4545, 5757, 6945, 8797, 9595, 17271, 20835, 26391, 28785, 43985, 46763, 79173, 86355, 131955, 140289, 233815, 395865, 420867, 701445, 888497, 2104335, 2665491, 4442485, 7996473, 13327455, 39982365]

約数ペア:

[(1, 39982365), (3, 13327455), (5, 7996473), (9, 4442485), (15, 2665491), (19, 2104335), (45, 888497), (57, 701445), (95, 420867), (101, 395865), (171, 233815), (285, 140289), (303, 131955), (463, 86355), (505, 79173), (855, 46763), (909, 43985), (1389, 28785), (1515, 26391), (1919, 20835), (2315, 17271), (4167, 9595), (4545, 8797), (5757, 6945)]