15698978685

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{12983}}^1$

素因数の和:13076

約数の個数: 96

約数和(自身を含む): 30793893120

約数和(自身を除く): 15094914435

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 53, 65, 117, 135, 159, 169, 195, 265, 351, 477, 507, 585, 689, 795, 845, 1431, 1521, 1755, 2067, 2385, 2535, 3445, 4563, 6201, 7155, 7605, 8957, 10335, 12983, 18603, 22815, 26871, 31005, 38949, 44785, 64915, 80613, 93015, 116847, 134355, 168779, 194745, 241839, 350541, 403065, 506337, 584235, 688099, 843895, 1209195, 1519011, 1752705, 2064297, 2194127, 2531685, 3440495, 4557033, 6192891, 6582381, 7595055, 8945287, 10321485, 10970635, 18578673, 19747143, 22785165, 26835861, 30964455, 32911905, 44726435, 59241429, 80507583, 92893365, 98735715, 116288731, 134179305, 241522749, 296207145, 348866193, 402537915, 581443655, 1046598579, 1207613745, 1744330965, 3139795737, 5232992895, 15698978685]

約数ペア:

[(1, 15698978685), (3, 5232992895), (5, 3139795737), (9, 1744330965), (13, 1207613745), (15, 1046598579), (27, 581443655), (39, 402537915), (45, 348866193), (53, 296207145), (65, 241522749), (117, 134179305), (135, 116288731), (159, 98735715), (169, 92893365), (195, 80507583), (265, 59241429), (351, 44726435), (477, 32911905), (507, 30964455), (585, 26835861), (689, 22785165), (795, 19747143), (845, 18578673), (1431, 10970635), (1521, 10321485), (1755, 8945287), (2067, 7595055), (2385, 6582381), (2535, 6192891), (3445, 4557033), (4563, 3440495), (6201, 2531685), (7155, 2194127), (7605, 2064297), (8957, 1752705), (10335, 1519011), (12983, 1209195), (18603, 843895), (22815, 688099), (26871, 584235), (31005, 506337), (38949, 403065), (44785, 350541), (64915, 241839), (80613, 194745), (93015, 168779), (116847, 134355)]