264983295

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{2887}}^1$

素因数の和:3135

約数の個数: 32

約数和(自身を含む): 440824320

約数和(自身を除く): 175841025

約数列:

[1, 3, 5, 15, 29, 87, 145, 211, 435, 633, 1055, 2887, 3165, 6119, 8661, 14435, 18357, 30595, 43305, 83723, 91785, 251169, 418615, 609157, 1255845, 1827471, 3045785, 9137355, 17665553, 52996659, 88327765, 264983295]

約数ペア:

[(1, 264983295), (3, 88327765), (5, 52996659), (15, 17665553), (29, 9137355), (87, 3045785), (145, 1827471), (211, 1255845), (435, 609157), (633, 418615), (1055, 251169), (2887, 91785), (3165, 83723), (6119, 43305), (8661, 30595), (14435, 18357)]