144835715

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 189578880

約数和(自身を除く): 44743165

約数列:

[1, 5, 23, 29, 115, 137, 145, 317, 667, 685, 1585, 3151, 3335, 3973, 7291, 9193, 15755, 19865, 36455, 43429, 45965, 91379, 211439, 217145, 456895, 998867, 1057195, 1259441, 4994335, 6297205, 28967143, 144835715]

約数ペア:

[(1, 144835715), (5, 28967143), (23, 6297205), (29, 4994335), (115, 1259441), (137, 1057195), (145, 998867), (317, 456895), (667, 217145), (685, 211439), (1585, 91379), (3151, 45965), (3335, 43429), (3973, 36455), (7291, 19865), (9193, 15755)]