39339975

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{1453}}^1$

素因数の和:1504

約数の個数: 36

約数和(自身を含む): 68692776

約数和(自身を除く): 29352801

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 361, 475, 1083, 1425, 1453, 1805, 4359, 5415, 7265, 9025, 21795, 27075, 27607, 36325, 82821, 108975, 138035, 414105, 524533, 690175, 1573599, 2070525, 2622665, 7867995, 13113325, 39339975]

約数ペア:

[(1, 39339975), (3, 13113325), (5, 7867995), (15, 2622665), (19, 2070525), (25, 1573599), (57, 690175), (75, 524533), (95, 414105), (285, 138035), (361, 108975), (475, 82821), (1083, 36325), (1425, 27607), (1453, 27075), (1805, 21795), (4359, 9025), (5415, 7265)]