47664675

素因数分解:

$3^2\times 5^2\times {\mathrm{349}}^1\times {\mathrm{607}}^1$

素因数の和:972

約数の個数: 36

約数和(自身を含む): 85758400

約数和(自身を除く): 38093725

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 349, 607, 1047, 1745, 1821, 3035, 3141, 5235, 5463, 8725, 9105, 15175, 15705, 26175, 27315, 45525, 78525, 136575, 211843, 635529, 1059215, 1906587, 3177645, 5296075, 9532935, 15888225, 47664675]

約数ペア:

[(1, 47664675), (3, 15888225), (5, 9532935), (9, 5296075), (15, 3177645), (25, 1906587), (45, 1059215), (75, 635529), (225, 211843), (349, 136575), (607, 78525), (1047, 45525), (1745, 27315), (1821, 26175), (3035, 15705), (3141, 15175), (5235, 9105), (5463, 8725)]