49033665

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 87609600

約数和(自身を除く): 38575935

約数列:

[1, 3, 5, 9, 15, 45, 71, 103, 149, 213, 309, 355, 447, 515, 639, 745, 927, 1065, 1341, 1545, 2235, 3195, 4635, 6705, 7313, 10579, 15347, 21939, 31737, 36565, 46041, 52895, 65817, 76735, 95211, 109695, 138123, 158685, 230205, 329085, 476055, 690615, 1089637, 3268911, 5448185, 9806733, 16344555, 49033665]

約数ペア:

[(1, 49033665), (3, 16344555), (5, 9806733), (9, 5448185), (15, 3268911), (45, 1089637), (71, 690615), (103, 476055), (149, 329085), (213, 230205), (309, 158685), (355, 138123), (447, 109695), (515, 95211), (639, 76735), (745, 65817), (927, 52895), (1065, 46041), (1341, 36565), (1545, 31737), (2235, 21939), (3195, 15347), (4635, 10579), (6705, 7313)]