39926475

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^2\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 54

約数和(自身を含む): 74414756

約数和(自身を除く): 34488281

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 211, 225, 261, 435, 633, 725, 841, 1055, 1305, 1899, 2175, 2523, 3165, 4205, 5275, 6119, 6525, 7569, 9495, 12615, 15825, 18357, 21025, 30595, 37845, 47475, 55071, 63075, 91785, 152975, 177451, 189225, 275355, 458925, 532353, 887255, 1376775, 1597059, 2661765, 4436275, 7985295, 13308825, 39926475]

約数ペア:

[(1, 39926475), (3, 13308825), (5, 7985295), (9, 4436275), (15, 2661765), (25, 1597059), (29, 1376775), (45, 887255), (75, 532353), (87, 458925), (145, 275355), (211, 189225), (225, 177451), (261, 152975), (435, 91785), (633, 63075), (725, 55071), (841, 47475), (1055, 37845), (1305, 30595), (1899, 21025), (2175, 18357), (2523, 15825), (3165, 12615), (4205, 9495), (5275, 7569), (6119, 6525)]