47150675

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 69891360

約数和(自身を除く): 22740685

約数列:

[1, 5, 11, 13, 25, 55, 65, 109, 121, 143, 275, 325, 545, 605, 715, 1199, 1331, 1417, 1573, 2725, 3025, 3575, 5995, 6655, 7085, 7865, 13189, 15587, 17303, 29975, 33275, 35425, 39325, 65945, 77935, 86515, 145079, 171457, 329725, 389675, 432575, 725395, 857285, 1886027, 3626975, 4286425, 9430135, 47150675]

約数ペア:

[(1, 47150675), (5, 9430135), (11, 4286425), (13, 3626975), (25, 1886027), (55, 857285), (65, 725395), (109, 432575), (121, 389675), (143, 329725), (275, 171457), (325, 145079), (545, 86515), (605, 77935), (715, 65945), (1199, 39325), (1331, 35425), (1417, 33275), (1573, 29975), (2725, 17303), (3025, 15587), (3575, 13189), (5995, 7865), (6655, 7085)]