569986155

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{9293}}^1$

素因数の和:9380

約数の個数: 48

約数和(自身を含む): 1043902080

約数和(自身を除く): 473915925

約数列:

[1, 3, 5, 9, 15, 29, 45, 47, 87, 141, 145, 235, 261, 423, 435, 705, 1305, 1363, 2115, 4089, 6815, 9293, 12267, 20445, 27879, 46465, 61335, 83637, 139395, 269497, 418185, 436771, 808491, 1310313, 1347485, 2183855, 2425473, 3930939, 4042455, 6551565, 12127365, 12666359, 19654695, 37999077, 63331795, 113997231, 189995385, 569986155]

約数ペア:

[(1, 569986155), (3, 189995385), (5, 113997231), (9, 63331795), (15, 37999077), (29, 19654695), (45, 12666359), (47, 12127365), (87, 6551565), (141, 4042455), (145, 3930939), (235, 2425473), (261, 2183855), (423, 1347485), (435, 1310313), (705, 808491), (1305, 436771), (1363, 418185), (2115, 269497), (4089, 139395), (6815, 83637), (9293, 61335), (12267, 46465), (20445, 27879)]