2015509041

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:840

約数の個数: 96

約数和(自身を含む): 3741984000

約数和(自身を除く): 1726474959

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 89, 91, 117, 169, 189, 267, 273, 351, 507, 623, 709, 801, 819, 1157, 1183, 1521, 1869, 2127, 2403, 2457, 3471, 3549, 4563, 4963, 5607, 6381, 8099, 9217, 10413, 10647, 14889, 15041, 16821, 19143, 24297, 27651, 31239, 31941, 44667, 45123, 63101, 64519, 72891, 82953, 105287, 119821, 134001, 135369, 189303, 193557, 218673, 248859, 315861, 359463, 406107, 441707, 567909, 580671, 820313, 838747, 947583, 1078389, 1325121, 1703727, 1742013, 2460939, 2516241, 2842749, 3235167, 3975363, 5742191, 7382817, 7548723, 10664069, 11926089, 17226573, 22148451, 22646169, 31992207, 51679719, 74648483, 95976621, 155039157, 223945449, 287929863, 671836347, 2015509041]

約数ペア:

[(1, 2015509041), (3, 671836347), (7, 287929863), (9, 223945449), (13, 155039157), (21, 95976621), (27, 74648483), (39, 51679719), (63, 31992207), (89, 22646169), (91, 22148451), (117, 17226573), (169, 11926089), (189, 10664069), (267, 7548723), (273, 7382817), (351, 5742191), (507, 3975363), (623, 3235167), (709, 2842749), (801, 2516241), (819, 2460939), (1157, 1742013), (1183, 1703727), (1521, 1325121), (1869, 1078389), (2127, 947583), (2403, 838747), (2457, 820313), (3471, 580671), (3549, 567909), (4563, 441707), (4963, 406107), (5607, 359463), (6381, 315861), (8099, 248859), (9217, 218673), (10413, 193557), (10647, 189303), (14889, 135369), (15041, 134001), (16821, 119821), (19143, 105287), (24297, 82953), (27651, 72891), (31239, 64519), (31941, 63101), (44667, 45123)]