51901065

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{60703}}^1$

素因数の和:60733

約数の個数: 24

約数和(自身を含む): 94698240

約数和(自身を除く): 42797175

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 60703, 182109, 303515, 546327, 910545, 1153357, 2731635, 3460071, 5766785, 10380213, 17300355, 51901065]

約数ペア:

[(1, 51901065), (3, 17300355), (5, 10380213), (9, 5766785), (15, 3460071), (19, 2731635), (45, 1153357), (57, 910545), (95, 546327), (171, 303515), (285, 182109), (855, 60703)]