65148050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3821}}^1$

素因数の和:3875

約数の個数: 48

約数和(自身を含む): 136491264

約数和(自身を除く): 71343214

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1550, 1705, 3410, 3821, 7642, 8525, 17050, 19105, 38210, 42031, 84062, 95525, 118451, 191050, 210155, 236902, 420310, 592255, 1050775, 1184510, 1302961, 2101550, 2605922, 2961275, 5922550, 6514805, 13029610, 32574025, 65148050]

約数ペア:

[(1, 65148050), (2, 32574025), (5, 13029610), (10, 6514805), (11, 5922550), (22, 2961275), (25, 2605922), (31, 2101550), (50, 1302961), (55, 1184510), (62, 1050775), (110, 592255), (155, 420310), (275, 236902), (310, 210155), (341, 191050), (550, 118451), (682, 95525), (775, 84062), (1550, 42031), (1705, 38210), (3410, 19105), (3821, 17050), (7642, 8525)]