39529785

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2617}}^1$

素因数の和:2697

約数の個数: 32

約数和(自身を含む): 67858560

約数和(自身を除く): 28328775

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 159, 265, 285, 795, 1007, 2617, 3021, 5035, 7851, 13085, 15105, 39255, 49723, 138701, 149169, 248615, 416103, 693505, 745845, 2080515, 2635319, 7905957, 13176595, 39529785]

約数ペア:

[(1, 39529785), (3, 13176595), (5, 7905957), (15, 2635319), (19, 2080515), (53, 745845), (57, 693505), (95, 416103), (159, 248615), (265, 149169), (285, 138701), (795, 49723), (1007, 39255), (2617, 15105), (3021, 13085), (5035, 7851)]