9994545

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 19266624

約数和(自身を除く): 9272079

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 61, 99, 165, 183, 305, 331, 495, 549, 671, 915, 993, 1655, 2013, 2745, 2979, 3355, 3641, 4965, 6039, 10065, 10923, 14895, 18205, 20191, 30195, 32769, 54615, 60573, 100955, 163845, 181719, 222101, 302865, 666303, 908595, 1110505, 1998909, 3331515, 9994545]

約数ペア:

[(1, 9994545), (3, 3331515), (5, 1998909), (9, 1110505), (11, 908595), (15, 666303), (33, 302865), (45, 222101), (55, 181719), (61, 163845), (99, 100955), (165, 60573), (183, 54615), (305, 32769), (331, 30195), (495, 20191), (549, 18205), (671, 14895), (915, 10923), (993, 10065), (1655, 6039), (2013, 4965), (2745, 3641), (2979, 3355)]