149858115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{1229}}^1$

素因数の和:1987

約数の個数: 32

約数和(自身を含む): 262137600

約数和(自身を除く): 112279485

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 739, 1229, 2217, 3687, 3695, 6145, 8129, 11085, 13519, 18435, 24387, 40557, 40645, 67595, 121935, 202785, 908231, 2724693, 4541155, 9990541, 13623465, 29971623, 49952705, 149858115]

約数ペア:

[(1, 149858115), (3, 49952705), (5, 29971623), (11, 13623465), (15, 9990541), (33, 4541155), (55, 2724693), (165, 908231), (739, 202785), (1229, 121935), (2217, 67595), (3687, 40645), (3695, 40557), (6145, 24387), (8129, 18435), (11085, 13519)]