223825035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 434257920

約数和(自身を除く): 210432885

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 151, 285, 399, 453, 665, 743, 755, 1057, 1995, 2229, 2265, 2869, 3171, 3715, 5201, 5285, 8607, 11145, 14117, 14345, 15603, 15855, 20083, 26005, 42351, 43035, 60249, 70585, 78015, 98819, 100415, 112193, 211755, 296457, 301245, 336579, 494095, 560965, 785351, 1482285, 1682895, 2131667, 2356053, 3926755, 6395001, 10658335, 11780265, 14921669, 31975005, 44765007, 74608345, 223825035]

約数ペア:

[(1, 223825035), (3, 74608345), (5, 44765007), (7, 31975005), (15, 14921669), (19, 11780265), (21, 10658335), (35, 6395001), (57, 3926755), (95, 2356053), (105, 2131667), (133, 1682895), (151, 1482285), (285, 785351), (399, 560965), (453, 494095), (665, 336579), (743, 301245), (755, 296457), (1057, 211755), (1995, 112193), (2229, 100415), (2265, 98819), (2869, 78015), (3171, 70585), (3715, 60249), (5201, 43035), (5285, 42351), (8607, 26005), (11145, 20083), (14117, 15855), (14345, 15603)]