97221495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 185416704

約数和(自身を除く): 88195209

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 61, 105, 129, 183, 215, 301, 305, 353, 427, 645, 903, 915, 1059, 1281, 1505, 1765, 2135, 2471, 2623, 4515, 5295, 6405, 7413, 7869, 12355, 13115, 15179, 18361, 21533, 37065, 39345, 45537, 55083, 64599, 75895, 91805, 106253, 107665, 150731, 227685, 275415, 318759, 322995, 452193, 531265, 753655, 925919, 1593795, 2260965, 2777757, 4629595, 6481433, 13888785, 19444299, 32407165, 97221495]

約数ペア:

[(1, 97221495), (3, 32407165), (5, 19444299), (7, 13888785), (15, 6481433), (21, 4629595), (35, 2777757), (43, 2260965), (61, 1593795), (105, 925919), (129, 753655), (183, 531265), (215, 452193), (301, 322995), (305, 318759), (353, 275415), (427, 227685), (645, 150731), (903, 107665), (915, 106253), (1059, 91805), (1281, 75895), (1505, 64599), (1765, 55083), (2135, 45537), (2471, 39345), (2623, 37065), (4515, 21533), (5295, 18361), (6405, 15179), (7413, 13115), (7869, 12355)]