156713356755

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{170603}}^1$

素因数の和:170900

約数の個数: 48

約数和(自身を含む): 275457218400

約数和(自身を除く): 118743861645

約数列:

[1, 3, 5, 9, 15, 45, 137, 149, 411, 447, 685, 745, 1233, 1341, 2055, 2235, 6165, 6705, 20413, 61239, 102065, 170603, 183717, 306195, 511809, 853015, 918585, 1535427, 2559045, 7677135, 23372611, 25419847, 70117833, 76259541, 116863055, 127099235, 210353499, 228778623, 350589165, 381297705, 1051767495, 1143893115, 3482519039, 10447557117, 17412595195, 31342671351, 52237785585, 156713356755]

約数ペア:

[(1, 156713356755), (3, 52237785585), (5, 31342671351), (9, 17412595195), (15, 10447557117), (45, 3482519039), (137, 1143893115), (149, 1051767495), (411, 381297705), (447, 350589165), (685, 228778623), (745, 210353499), (1233, 127099235), (1341, 116863055), (2055, 76259541), (2235, 70117833), (6165, 25419847), (6705, 23372611), (20413, 7677135), (61239, 2559045), (102065, 1535427), (170603, 918585), (183717, 853015), (306195, 511809)]