272023245

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11923}}^1$

素因数の和:11963

約数の個数: 48

約数和(自身を含む): 523702080

約数和(自身を除く): 251678835

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 507, 585, 845, 1521, 1755, 2535, 4563, 7605, 11923, 22815, 35769, 59615, 107307, 154999, 178845, 321921, 464997, 536535, 774995, 1394991, 1609605, 2014987, 2324985, 4184973, 6044961, 6974955, 10074935, 18134883, 20924865, 30224805, 54404649, 90674415, 272023245]

約数ペア:

[(1, 272023245), (3, 90674415), (5, 54404649), (9, 30224805), (13, 20924865), (15, 18134883), (27, 10074935), (39, 6974955), (45, 6044961), (65, 4184973), (117, 2324985), (135, 2014987), (169, 1609605), (195, 1394991), (351, 774995), (507, 536535), (585, 464997), (845, 321921), (1521, 178845), (1755, 154999), (2535, 107307), (4563, 59615), (7605, 35769), (11923, 22815)]