3818295

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 7312032

約数和(自身を除く): 3493737

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 61, 65, 107, 117, 183, 195, 305, 321, 535, 549, 585, 793, 915, 963, 1391, 1605, 2379, 2745, 3965, 4173, 4815, 6527, 6955, 7137, 11895, 12519, 19581, 20865, 32635, 35685, 58743, 62595, 84851, 97905, 254553, 293715, 424255, 763659, 1272765, 3818295]

約数ペア:

[(1, 3818295), (3, 1272765), (5, 763659), (9, 424255), (13, 293715), (15, 254553), (39, 97905), (45, 84851), (61, 62595), (65, 58743), (107, 35685), (117, 32635), (183, 20865), (195, 19581), (305, 12519), (321, 11895), (535, 7137), (549, 6955), (585, 6527), (793, 4815), (915, 4173), (963, 3965), (1391, 2745), (1605, 2379)]