2304885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 4106880

約数和(自身を除く): 1801995

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 229, 305, 671, 687, 915, 1145, 2013, 2519, 3355, 3435, 7557, 10065, 12595, 13969, 37785, 41907, 69845, 153659, 209535, 460977, 768295, 2304885]

約数ペア:

[(1, 2304885), (3, 768295), (5, 460977), (11, 209535), (15, 153659), (33, 69845), (55, 41907), (61, 37785), (165, 13969), (183, 12595), (229, 10065), (305, 7557), (671, 3435), (687, 3355), (915, 2519), (1145, 2013)]